Collection: Plungers - Spring - Knurled Handle - Locking

Plungers -> Spring -> Knurled Handle -> Locking

There are 91 products in the sub-categories of Plungers - Spring - Knurled Handle - Locking. Scroll down or follow the link to Plungers - Spring - Knurled Handle - Locking in the products table to see all these items combined into a handy table with filters. To narrow down the selection, please choose a sub-category from the links below.

Category Details

This category includes various types of spring plungers.
  • A compact mechanical component with a spring-loaded ball or pin inside a housing that applies consistent, predictable force. Internal spring compresses when pressure is applied to the ball or pin, allowing it to settle into designated positions or recess.
  • Provides a reliable holding or locating mechanism in various industrial applications where precise alignment or securing of parts is needed.
  • Also known as ball plungers or spring-loaded pins.

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Plungers - Spring - Knurled Handle - Locking category on the Small Parts & Bearings online store.
Thread Size (A) Thread Length (B) Initial Pressure (F1) Final Pressure (F2) Tip Diameter (D) Tip Length (C) Indicative
Image
Spring Plungers - M6 - 6x1mm - 12.7 mm - 2 N Knurled Handle - Steel Body with Acetal Plunger
Thread Size (A)
M6 (6x1mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
2.0
N
Final Pressure (F2)
11.0
N
Tip Diameter (D)
3.7
mm
Tip Length (C)
3.2
mm
Spring Plungers - M6 - 6x1mm - 12.7 mm - 2 N Knurled Handle - Steel Body with Acetal
Material: Steel Body with Acetal   
Category: Plungers - Spring - Knurled Handle - Locking - Steel-Acetal
Part Number: PLST-060-127-HKACL-011 (PK-250)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $14,848.14 AUD
Regular price Sale price $14,848.14 AUD
Priced, Stocked and Sold Per 250 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A) Thread Length (B) Initial Pressure (F1) Final Pressure (F2) Indicative
Image
Spring Plungers - M6 - 6x1mm - 12.7 mm - 2 N Knurled Handle - Steel Body with Acetal Plunger
Thread Size (A)
M6 (6x1mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
2.0
N
Final Pressure (F2)
11.0
N
Spring Plungers - M6 - 6x1mm - 12.7 mm - 2 N Knurled Handle - Steel Body with Acetal
Material: Steel Body with Acetal    Tip Diameter (D): 3.7 mm    Tip Length (C): 3.2 mm   
Category: Plungers - Spring - Knurled Handle - Locking - Steel-Acetal
Part Number: PLST-060-127-HKACL-011 (PK-250)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $14,848.14 AUD
Regular price Sale price $14,848.14 AUD
Priced, Stocked and Sold Per 250 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - M6 - 6x1mm - 12.7 mm - 2 N Knurled Handle - Stainless Steel Body with Acetal Plunger
Thread Size (A)
M6 (6x1mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
2.0
N
Final Pressure (F2)
11.0
N
Tip Diameter (D)
3.7
mm
Tip Length (C)
3.2
mm
Spring Plungers - M6 - 6x1mm - 12.7 mm - 2 N Knurled Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal   
Category: Plungers - Spring - Knurled Handle - Locking - Stainless-Acetal
Part Number: PLST-060-127-HKASL-011 (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $68.77 AUD
Regular price Sale price $68.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - M6 - 6x1mm - 12.7 mm - 2 N Knurled Handle - Stainless Steel Body with Acetal Plunger
Thread Size (A)
M6 (6x1mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
2.0
N
Final Pressure (F2)
11.0
N
Spring Plungers - M6 - 6x1mm - 12.7 mm - 2 N Knurled Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal    Tip Diameter (D): 3.7 mm    Tip Length (C): 3.2 mm   
Category: Plungers - Spring - Knurled Handle - Locking - Stainless-Acetal
Part Number: PLST-060-127-HKASL-011 (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $68.77 AUD
Regular price Sale price $68.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - M6 - 6x1mm - 12.7 mm - 2 N Knurled Handle - Steel Body with Acetal Plunger
Thread Size (A)
M6 (6x1mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
2.0
N
Final Pressure (F2)
11.0
N
Tip Diameter (D)
3.7
mm
Tip Length (C)
3.2
mm
Spring Plungers - M6 - 6x1mm - 12.7 mm - 2 N Knurled Handle - Steel Body with Acetal
Material: Steel Body with Acetal   
Category: Plungers - Spring - Knurled Handle - Locking - Steel-Acetal
Part Number: PLST-060-127-HKACLLK-011 (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $66.32 AUD
Regular price Sale price $66.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - M6 - 6x1mm - 12.7 mm - 2 N Knurled Handle - Steel Body with Acetal Plunger
Thread Size (A)
M6 (6x1mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
2.0
N
Final Pressure (F2)
11.0
N
Spring Plungers - M6 - 6x1mm - 12.7 mm - 2 N Knurled Handle - Steel Body with Acetal
Material: Steel Body with Acetal    Tip Diameter (D): 3.7 mm    Tip Length (C): 3.2 mm   
Category: Plungers - Spring - Knurled Handle - Locking - Steel-Acetal
Part Number: PLST-060-127-HKACLLK-011 (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $66.32 AUD
Regular price Sale price $66.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - M6 - 6x1mm - 12.7 mm - 2 N Knurled Handle - Stainless Steel Body with Acetal Plunger
Thread Size (A)
M6 (6x1mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
2.0
N
Final Pressure (F2)
11.0
N
Tip Diameter (D)
3.7
mm
Tip Length (C)
3.2
mm
Spring Plungers - M6 - 6x1mm - 12.7 mm - 2 N Knurled Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal   
Category: Plungers - Spring - Knurled Handle - Locking - Stainless-Acetal
Part Number: PLST-060-127-HKASLLK-011 (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $80.77 AUD
Regular price Sale price $80.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - M6 - 6x1mm - 12.7 mm - 2 N Knurled Handle - Stainless Steel Body with Acetal Plunger
Thread Size (A)
M6 (6x1mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
2.0
N
Final Pressure (F2)
11.0
N
Spring Plungers - M6 - 6x1mm - 12.7 mm - 2 N Knurled Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal    Tip Diameter (D): 3.7 mm    Tip Length (C): 3.2 mm   
Category: Plungers - Spring - Knurled Handle - Locking - Stainless-Acetal
Part Number: PLST-060-127-HKASLLK-011 (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $80.77 AUD
Regular price Sale price $80.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - M6 - 6x1mm - 12.7 mm - 4.5 N Knurled Handle - Steel Body with Acetal Plunger
Thread Size (A)
M6 (6x1mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
22.0
N
Tip Diameter (D)
3.7
mm
Tip Length (C)
3.2
mm
Spring Plungers - M6 - 6x1mm - 12.7 mm - 4.5 N Knurled Handle - Steel Body with Acetal
Material: Steel Body with Acetal   
Category: Plungers - Spring - Knurled Handle - Locking - Steel-Acetal
Part Number: PLST-060-127-HKACLLK-022 (PK-250)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $14,975.50 AUD
Regular price Sale price $14,975.50 AUD
Priced, Stocked and Sold Per 250 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - M6 - 6x1mm - 12.7 mm - 4.5 N Knurled Handle - Steel Body with Acetal Plunger
Thread Size (A)
M6 (6x1mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
22.0
N
Spring Plungers - M6 - 6x1mm - 12.7 mm - 4.5 N Knurled Handle - Steel Body with Acetal
Material: Steel Body with Acetal    Tip Diameter (D): 3.7 mm    Tip Length (C): 3.2 mm   
Category: Plungers - Spring - Knurled Handle - Locking - Steel-Acetal
Part Number: PLST-060-127-HKACLLK-022 (PK-250)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $14,975.50 AUD
Regular price Sale price $14,975.50 AUD
Priced, Stocked and Sold Per 250 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - M6 - 6x1mm - 12.7 mm - 4.5 N Knurled Handle - Stainless Steel Body with Acetal Plunger
Thread Size (A)
M6 (6x1mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
22.0
N
Tip Diameter (D)
3.7
mm
Tip Length (C)
3.2
mm
Spring Plungers - M6 - 6x1mm - 12.7 mm - 4.5 N Knurled Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal   
Category: Plungers - Spring - Knurled Handle - Locking - Stainless-Acetal
Part Number: PLST-060-127-HKASLLK-022 (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $79.41 AUD
Regular price Sale price $79.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - M6 - 6x1mm - 12.7 mm - 4.5 N Knurled Handle - Stainless Steel Body with Acetal Plunger
Thread Size (A)
M6 (6x1mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
22.0
N
Spring Plungers - M6 - 6x1mm - 12.7 mm - 4.5 N Knurled Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal    Tip Diameter (D): 3.7 mm    Tip Length (C): 3.2 mm   
Category: Plungers - Spring - Knurled Handle - Locking - Stainless-Acetal
Part Number: PLST-060-127-HKASLLK-022 (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $79.41 AUD
Regular price Sale price $79.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - M6 - 6x1mm - 12.7 mm - 4.5 N Knurled Handle - Steel Body with Acetal Plunger
Thread Size (A)
M6 (6x1mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
22.0
N
Tip Diameter (D)
3.7
mm
Tip Length (C)
3.2
mm
Spring Plungers - M6 - 6x1mm - 12.7 mm - 4.5 N Knurled Handle - Steel Body with Acetal
Material: Steel Body with Acetal   
Category: Plungers - Spring - Knurled Handle - Locking - Steel-Acetal
Part Number: PLST-060-127-HKACL-022 (PK-250)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $14,436.77 AUD
Regular price Sale price $14,436.77 AUD
Priced, Stocked and Sold Per 250 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - M6 - 6x1mm - 12.7 mm - 4.5 N Knurled Handle - Steel Body with Acetal Plunger
Thread Size (A)
M6 (6x1mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
22.0
N
Spring Plungers - M6 - 6x1mm - 12.7 mm - 4.5 N Knurled Handle - Steel Body with Acetal
Material: Steel Body with Acetal    Tip Diameter (D): 3.7 mm    Tip Length (C): 3.2 mm   
Category: Plungers - Spring - Knurled Handle - Locking - Steel-Acetal
Part Number: PLST-060-127-HKACL-022 (PK-250)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $14,436.77 AUD
Regular price Sale price $14,436.77 AUD
Priced, Stocked and Sold Per 250 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - M6 - 6x1mm - 12.7 mm - 4.5 N Knurled Handle - Stainless Steel Body with Acetal Plunger
Thread Size (A)
M6 (6x1mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
22.0
N
Tip Diameter (D)
3.7
mm
Tip Length (C)
3.2
mm
Spring Plungers - M6 - 6x1mm - 12.7 mm - 4.5 N Knurled Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal   
Category: Plungers - Spring - Knurled Handle - Locking - Stainless-Acetal
Part Number: PLST-060-127-HKASL-022 (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $68.32 AUD
Regular price Sale price $68.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - M6 - 6x1mm - 12.7 mm - 4.5 N Knurled Handle - Stainless Steel Body with Acetal Plunger
Thread Size (A)
M6 (6x1mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
22.0
N
Spring Plungers - M6 - 6x1mm - 12.7 mm - 4.5 N Knurled Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal    Tip Diameter (D): 3.7 mm    Tip Length (C): 3.2 mm   
Category: Plungers - Spring - Knurled Handle - Locking - Stainless-Acetal
Part Number: PLST-060-127-HKASL-022 (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $68.32 AUD
Regular price Sale price $68.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-20 UNC - 6.35mm - 10.2 mm - 2.2 N Knurled Handle - Stainless Steel Plunger
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
10.2
mm

(Equiv. 0.402 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
8.9
N
Tip Diameter (D)
3.2
mm
Tip Length (C)
3.2
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 10.2 mm - 2.2 N Knurled Handle - Stainless Steel
Material: Stainless Steel   
Category: Plungers - Spring - Knurled Handle - Locking - Stainless
Part Number: PLST-064C-102-HKSLLK-009 (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $33.68 AUD
Regular price $40.42 AUD Sale price $33.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-20 UNC - 6.35mm - 10.2 mm - 2.2 N Knurled Handle - Stainless Steel Plunger
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
10.2
mm

(Equiv. 0.402 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
8.9
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 10.2 mm - 2.2 N Knurled Handle - Stainless Steel
Material: Stainless Steel    Tip Diameter (D): 3.2 mm    Tip Length (C): 3.2 mm   
Category: Plungers - Spring - Knurled Handle - Locking - Stainless
Part Number: PLST-064C-102-HKSLLK-009 (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $33.68 AUD
Regular price $40.42 AUD Sale price $33.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-20 UNC - 6.35mm - 10.2 mm - 2.2 N Knurled Handle - Steel Plunger
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
10.2
mm

(Equiv. 0.402 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
8.9
N
Tip Diameter (D)
3.2
mm
Tip Length (C)
3.2
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 10.2 mm - 2.2 N Knurled Handle - Steel
Material: Steel   
Category: Plungers - Spring - Knurled Handle - Locking - Steel
Part Number: PLST-064C-102-HKCL-009 (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $28.32 AUD
Regular price Sale price $28.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-20 UNC - 6.35mm - 10.2 mm - 2.2 N Knurled Handle - Steel Plunger
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
10.2
mm

(Equiv. 0.402 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
8.9
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 10.2 mm - 2.2 N Knurled Handle - Steel
Material: Steel    Tip Diameter (D): 3.2 mm    Tip Length (C): 3.2 mm   
Category: Plungers - Spring - Knurled Handle - Locking - Steel
Part Number: PLST-064C-102-HKCL-009 (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $28.32 AUD
Regular price Sale price $28.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-20 UNC - 6.35mm - 10.2 mm - 2.2 N Knurled Handle - Steel Plunger
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
10.2
mm

(Equiv. 0.402 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
8.9
N
Tip Diameter (D)
3.2
mm
Tip Length (C)
3.2
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 10.2 mm - 2.2 N Knurled Handle - Steel
Material: Steel   
Category: Plungers - Spring - Knurled Handle - Locking - Steel
Part Number: PLST-064C-102-HKCLLK-009 (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $24.50 AUD
Regular price $29.40 AUD Sale price $24.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-20 UNC - 6.35mm - 10.2 mm - 2.2 N Knurled Handle - Steel Plunger
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
10.2
mm

(Equiv. 0.402 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
8.9
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 10.2 mm - 2.2 N Knurled Handle - Steel
Material: Steel    Tip Diameter (D): 3.2 mm    Tip Length (C): 3.2 mm   
Category: Plungers - Spring - Knurled Handle - Locking - Steel
Part Number: PLST-064C-102-HKCLLK-009 (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $24.50 AUD
Regular price $29.40 AUD Sale price $24.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-20 UNC - 6.35mm - 10.2 mm - 2.2 N Knurled Handle - Stainless Steel Plunger
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
10.2
mm

(Equiv. 0.402 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
8.9
N
Tip Diameter (D)
3.2
mm
Tip Length (C)
3.2
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 10.2 mm - 2.2 N Knurled Handle - Stainless Steel
Material: Stainless Steel   
Category: Plungers - Spring - Knurled Handle - Locking - Stainless
Part Number: PLST-064C-102-HKSL-009 (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $31.50 AUD
Regular price $37.80 AUD Sale price $31.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-20 UNC - 6.35mm - 10.2 mm - 2.2 N Knurled Handle - Stainless Steel Plunger
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
10.2
mm

(Equiv. 0.402 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
8.9
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 10.2 mm - 2.2 N Knurled Handle - Stainless Steel
Material: Stainless Steel    Tip Diameter (D): 3.2 mm    Tip Length (C): 3.2 mm   
Category: Plungers - Spring - Knurled Handle - Locking - Stainless
Part Number: PLST-064C-102-HKSL-009 (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $31.50 AUD
Regular price $37.80 AUD Sale price $31.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 2.2 N Knurled Handle - Steel Body with Acetal Plunger
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
11.1
N
Tip Diameter (D)
3.7
mm
Tip Length (C)
3.2
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 2.2 N Knurled Handle - Steel Body with Acetal
Material: Steel Body with Acetal   
Category: Plungers - Spring - Knurled Handle - Locking - Steel-Acetal
Part Number: PLST-064C-127-HKACL-011 (PK-250)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $13,383.95 AUD
Regular price Sale price $13,383.95 AUD
Priced, Stocked and Sold Per 250 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 2.2 N Knurled Handle - Steel Body with Acetal Plunger
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
11.1
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 2.2 N Knurled Handle - Steel Body with Acetal
Material: Steel Body with Acetal    Tip Diameter (D): 3.7 mm    Tip Length (C): 3.2 mm   
Category: Plungers - Spring - Knurled Handle - Locking - Steel-Acetal
Part Number: PLST-064C-127-HKACL-011 (PK-250)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $13,383.95 AUD
Regular price Sale price $13,383.95 AUD
Priced, Stocked and Sold Per 250 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 2.2 N Knurled Handle - Stainless Steel Body with Acetal Plunger
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
11.1
N
Tip Diameter (D)
3.7
mm
Tip Length (C)
3.2
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 2.2 N Knurled Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal   
Category: Plungers - Spring - Knurled Handle - Locking - Stainless-Acetal
Part Number: PLST-064C-127-HKASL-011 (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $73.41 AUD
Regular price Sale price $73.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 2.2 N Knurled Handle - Stainless Steel Body with Acetal Plunger
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
11.1
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 2.2 N Knurled Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal    Tip Diameter (D): 3.7 mm    Tip Length (C): 3.2 mm   
Category: Plungers - Spring - Knurled Handle - Locking - Stainless-Acetal
Part Number: PLST-064C-127-HKASL-011 (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $73.41 AUD
Regular price Sale price $73.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 2.2 N Knurled Handle - Steel Body with Acetal Plunger
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
11.1
N
Tip Diameter (D)
3.7
mm
Tip Length (C)
3.2
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 2.2 N Knurled Handle - Steel Body with Acetal
Material: Steel Body with Acetal   
Category: Plungers - Spring - Knurled Handle - Locking - Steel-Acetal
Part Number: PLST-064C-127-HKACLLK-011 (PK-250)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $13,464.05 AUD
Regular price Sale price $13,464.05 AUD
Priced, Stocked and Sold Per 250 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 2.2 N Knurled Handle - Steel Body with Acetal Plunger
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
11.1
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 2.2 N Knurled Handle - Steel Body with Acetal
Material: Steel Body with Acetal    Tip Diameter (D): 3.7 mm    Tip Length (C): 3.2 mm   
Category: Plungers - Spring - Knurled Handle - Locking - Steel-Acetal
Part Number: PLST-064C-127-HKACLLK-011 (PK-250)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $13,464.05 AUD
Regular price Sale price $13,464.05 AUD
Priced, Stocked and Sold Per 250 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 2.2 N Knurled Handle - Stainless Steel Body with Acetal Plunger
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
11.1
N
Tip Diameter (D)
3.7
mm
Tip Length (C)
3.2
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 2.2 N Knurled Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal   
Category: Plungers - Spring - Knurled Handle - Locking - Stainless-Acetal
Part Number: PLST-064C-127-HKASLLK-011 (PK-250)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $15,587.50 AUD
Regular price Sale price $15,587.50 AUD
Priced, Stocked and Sold Per 250 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 2.2 N Knurled Handle - Stainless Steel Body with Acetal Plunger
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
11.1
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 2.2 N Knurled Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal    Tip Diameter (D): 3.7 mm    Tip Length (C): 3.2 mm   
Category: Plungers - Spring - Knurled Handle - Locking - Stainless-Acetal
Part Number: PLST-064C-127-HKASLLK-011 (PK-250)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $15,587.50 AUD
Regular price Sale price $15,587.50 AUD
Priced, Stocked and Sold Per 250 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Stainless Steel Body with Acetal Plunger
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
22.2
N
Tip Diameter (D)
3.7
mm
Tip Length (C)
3.2
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal   
Category: Plungers - Spring - Knurled Handle - Locking - Stainless-Acetal
Part Number: PLST-064C-127-HKASLLK-022 (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $69.05 AUD
Regular price Sale price $69.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Stainless Steel Body with Acetal Plunger
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
22.2
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal    Tip Diameter (D): 3.7 mm    Tip Length (C): 3.2 mm   
Category: Plungers - Spring - Knurled Handle - Locking - Stainless-Acetal
Part Number: PLST-064C-127-HKASLLK-022 (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $69.05 AUD
Regular price Sale price $69.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Steel Body with Acetal Plunger
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
22.2
N
Tip Diameter (D)
3.7
mm
Tip Length (C)
3.2
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Steel Body with Acetal
Material: Steel Body with Acetal   
Category: Plungers - Spring - Knurled Handle - Locking - Steel-Acetal
Part Number: PLST-064C-127-HKACL-022 (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $55.86 AUD
Regular price $67.04 AUD Sale price $55.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Steel Body with Acetal Plunger
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
22.2
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Steel Body with Acetal
Material: Steel Body with Acetal    Tip Diameter (D): 3.7 mm    Tip Length (C): 3.2 mm   
Category: Plungers - Spring - Knurled Handle - Locking - Steel-Acetal
Part Number: PLST-064C-127-HKACL-022 (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $55.86 AUD
Regular price $67.04 AUD Sale price $55.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Steel Body with Acetal Plunger
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
22.2
N
Tip Diameter (D)
3.7
mm
Tip Length (C)
3.2
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Steel Body with Acetal
Material: Steel Body with Acetal   
Category: Plungers - Spring - Knurled Handle - Locking - Steel-Acetal
Part Number: PLST-064C-127-HKACLLK-022 (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $48.50 AUD
Regular price $58.20 AUD Sale price $48.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Steel Body with Acetal Plunger
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
22.2
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Steel Body with Acetal
Material: Steel Body with Acetal    Tip Diameter (D): 3.7 mm    Tip Length (C): 3.2 mm   
Category: Plungers - Spring - Knurled Handle - Locking - Steel-Acetal
Part Number: PLST-064C-127-HKACLLK-022 (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $48.50 AUD
Regular price $58.20 AUD Sale price $48.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Stainless Steel Body with Acetal Plunger
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
22.2
N
Tip Diameter (D)
3.7
mm
Tip Length (C)
3.2
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal   
Category: Plungers - Spring - Knurled Handle - Locking - Stainless-Acetal
Part Number: PLST-064C-127-HKASL-022 (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $67.14 AUD
Regular price Sale price $67.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Stainless Steel Body with Acetal Plunger
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
22.2
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal    Tip Diameter (D): 3.7 mm    Tip Length (C): 3.2 mm   
Category: Plungers - Spring - Knurled Handle - Locking - Stainless-Acetal
Part Number: PLST-064C-127-HKASL-022 (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $67.14 AUD
Regular price Sale price $67.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 3.3 N Knurled Handle - Stainless Steel Body with Acetal Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)

Thread Length (B)
15.9
mm

(Equiv. 0.626 in.)
Initial Pressure (F1)
3.3
N
Final Pressure (F2)
13.4
N
Tip Diameter (D)
4.6
mm
Tip Length (C)
4.8
mm
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 3.3 N Knurled Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal   
Category: Plungers - Spring - Knurled Handle - Locking - Stainless-Acetal
Part Number: PLST-079C-159-HKASLLK-013 (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $78.68 AUD
Regular price $94.42 AUD Sale price $78.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 3.3 N Knurled Handle - Stainless Steel Body with Acetal Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)

Thread Length (B)
15.9
mm

(Equiv. 0.626 in.)
Initial Pressure (F1)
3.3
N
Final Pressure (F2)
13.4
N
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 3.3 N Knurled Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal    Tip Diameter (D): 4.6 mm    Tip Length (C): 4.8 mm   
Category: Plungers - Spring - Knurled Handle - Locking - Stainless-Acetal
Part Number: PLST-079C-159-HKASLLK-013 (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $78.68 AUD
Regular price $94.42 AUD Sale price $78.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 3.3 N Knurled Handle - Steel Body with Acetal Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)

Thread Length (B)
15.9
mm

(Equiv. 0.626 in.)
Initial Pressure (F1)
3.3
N
Final Pressure (F2)
13.4
N
Tip Diameter (D)
4.6
mm
Tip Length (C)
4.8
mm
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 3.3 N Knurled Handle - Steel Body with Acetal
Material: Steel Body with Acetal   
Category: Plungers - Spring - Knurled Handle - Locking - Steel-Acetal
Part Number: PLST-079C-159-HKACL-013 (PK-250)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $11,090.32 AUD
Regular price Sale price $11,090.32 AUD
Priced, Stocked and Sold Per 250 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 3.3 N Knurled Handle - Steel Body with Acetal Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)

Thread Length (B)
15.9
mm

(Equiv. 0.626 in.)
Initial Pressure (F1)
3.3
N
Final Pressure (F2)
13.4
N
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 3.3 N Knurled Handle - Steel Body with Acetal
Material: Steel Body with Acetal    Tip Diameter (D): 4.6 mm    Tip Length (C): 4.8 mm   
Category: Plungers - Spring - Knurled Handle - Locking - Steel-Acetal
Part Number: PLST-079C-159-HKACL-013 (PK-250)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $11,090.32 AUD
Regular price Sale price $11,090.32 AUD
Priced, Stocked and Sold Per 250 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 3.3 N Knurled Handle - Stainless Steel Body with Acetal Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)

Thread Length (B)
15.9
mm

(Equiv. 0.626 in.)
Initial Pressure (F1)
3.3
N
Final Pressure (F2)
13.4
N
Tip Diameter (D)
4.6
mm
Tip Length (C)
4.8
mm
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 3.3 N Knurled Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal   
Category: Plungers - Spring - Knurled Handle - Locking - Stainless-Acetal
Part Number: PLST-079C-159-HKASL-013 (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $79.86 AUD
Regular price Sale price $79.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 3.3 N Knurled Handle - Stainless Steel Body with Acetal Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)

Thread Length (B)
15.9
mm

(Equiv. 0.626 in.)
Initial Pressure (F1)
3.3
N
Final Pressure (F2)
13.4
N
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 3.3 N Knurled Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal    Tip Diameter (D): 4.6 mm    Tip Length (C): 4.8 mm   
Category: Plungers - Spring - Knurled Handle - Locking - Stainless-Acetal
Part Number: PLST-079C-159-HKASL-013 (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $79.86 AUD
Regular price Sale price $79.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 3.3 N Knurled Handle - Steel Body with Acetal Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)

Thread Length (B)
15.9
mm

(Equiv. 0.626 in.)
Initial Pressure (F1)
3.3
N
Final Pressure (F2)
13.4
N
Tip Diameter (D)
4.6
mm
Tip Length (C)
4.8
mm
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 3.3 N Knurled Handle - Steel Body with Acetal
Material: Steel Body with Acetal   
Category: Plungers - Spring - Knurled Handle - Locking - Steel-Acetal
Part Number: PLST-079C-159-HKACLLK-013 (PK-250)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $15,151.59 AUD
Regular price Sale price $15,151.59 AUD
Priced, Stocked and Sold Per 250 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 3.3 N Knurled Handle - Steel Body with Acetal Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)

Thread Length (B)
15.9
mm

(Equiv. 0.626 in.)
Initial Pressure (F1)
3.3
N
Final Pressure (F2)
13.4
N
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 3.3 N Knurled Handle - Steel Body with Acetal
Material: Steel Body with Acetal    Tip Diameter (D): 4.6 mm    Tip Length (C): 4.8 mm   
Category: Plungers - Spring - Knurled Handle - Locking - Steel-Acetal
Part Number: PLST-079C-159-HKACLLK-013 (PK-250)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026
Regular price $15,151.59 AUD
Regular price Sale price $15,151.59 AUD
Priced, Stocked and Sold Per 250 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.