Collection: Plungers - Spring - No Handle - Steel

Plungers -> Spring -> No Handle -> Steel
Thread Size (A) Thread Length (B) Initial Pressure (F1) Final Pressure (F2) Tip Diameter (D) Tip Length Indicative
Image
Spring Plungers - M20 - 20x2.5mm - 40 mm - 120 N No Handle - Steel Plunger
Thread Size (A)
M20 (20x2.5mm)

Thread Length (B)
40.0
mm

(Equiv. 1.575 in.)
Initial Pressure (F1)
120.00
N
Final Pressure (F2)
40.00
N
Tip Diameter (D)
7.00
mm
Tip Length
10.00
mm
Spring Plungers - M20 - 20x2.5mm - 40 mm - 120 N No Handle - Steel
Material: Steel    Body Length (B): 60.0 mm   
Category: Plungers - Spring - No Handle - Steel - Standard Nose
Deleted Item. Available while stocks last.
Part Number: PLST-200M-400-C-120 (Each)
1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $6.00 AUD
Regular price $11.40 AUD Sale price $6.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Thread Size (A) Thread Length (B) Initial Pressure (F1) Final Pressure (F2) Indicative
Image
Spring Plungers - M20 - 20x2.5mm - 40 mm - 120 N No Handle - Steel Plunger
Thread Size (A)
M20 (20x2.5mm)

Thread Length (B)
40.0
mm

(Equiv. 1.575 in.)
Initial Pressure (F1)
120.00
N
Final Pressure (F2)
40.00
N
Spring Plungers - M20 - 20x2.5mm - 40 mm - 120 N No Handle - Steel
Material: Steel    Tip Diameter (D): 7.00 mm    Tip Length: 10.00 mm    Body Length (B): 60.0 mm   
Category: Plungers - Spring - No Handle - Steel - Standard Nose
Deleted Item. Available while stocks last.
Part Number: PLST-200M-400-C-120 (Each)
1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $6.00 AUD
Regular price $11.40 AUD Sale price $6.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Spring Plungers - 1-8 UNC - 25.4mm - 61.1 mm - 17.8 N No Handle - Steel Plunger
Thread Size (A)
1-8 UNC (25.4mm)

Thread Length (B)
61.1
mm

(Equiv. 2.406 in.)
Initial Pressure (F1)
17.8
N
Final Pressure (F2)
137.9
N
Tip Diameter (D)
12.7
mm
Tip Length
12.7
mm
Spring Plungers - 1-8 UNC - 25.4mm - 61.1 mm - 17.8 N No Handle - Steel
Material: Steel    Body Length (B): 61.1 mm   
Category: Plungers - Spring - No Handle - Steel - Standard Nose
Part Number: PLST-254C-611-C-138 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $54.23 AUD
Regular price $91.13 AUD Sale price $54.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1-8 UNC - 25.4mm - 61.1 mm - 17.8 N No Handle - Steel Plunger
Thread Size (A)
1-8 UNC (25.4mm)

Thread Length (B)
61.1
mm

(Equiv. 2.406 in.)
Initial Pressure (F1)
17.8
N
Final Pressure (F2)
137.9
N
Spring Plungers - 1-8 UNC - 25.4mm - 61.1 mm - 17.8 N No Handle - Steel
Material: Steel    Tip Diameter (D): 12.7 mm    Tip Length: 12.7 mm    Body Length (B): 61.1 mm   
Category: Plungers - Spring - No Handle - Steel - Standard Nose
Part Number: PLST-254C-611-C-138 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $54.23 AUD
Regular price $91.13 AUD Sale price $54.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1-8 UNC - 25.4mm - 61.1 mm - 71.2 N No Handle - Steel Plunger
Thread Size (A)
1-8 UNC (25.4mm)

Thread Length (B)
61.1
mm

(Equiv. 2.406 in.)
Initial Pressure (F1)
71.2
N
Final Pressure (F2)
302.5
N
Tip Diameter (D)
12.7
mm
Tip Length
12.7
mm
Spring Plungers - 1-8 UNC - 25.4mm - 61.1 mm - 71.2 N No Handle - Steel
Material: Steel    Body Length (B): 61.1 mm   
Category: Plungers - Spring - No Handle - Steel - Standard Nose
Part Number: PLST-254C-611-C-302 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $57.41 AUD
Regular price $96.58 AUD Sale price $57.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1-8 UNC - 25.4mm - 61.1 mm - 71.2 N No Handle - Steel Plunger
Thread Size (A)
1-8 UNC (25.4mm)

Thread Length (B)
61.1
mm

(Equiv. 2.406 in.)
Initial Pressure (F1)
71.2
N
Final Pressure (F2)
302.5
N
Spring Plungers - 1-8 UNC - 25.4mm - 61.1 mm - 71.2 N No Handle - Steel
Material: Steel    Tip Diameter (D): 12.7 mm    Tip Length: 12.7 mm    Body Length (B): 61.1 mm   
Category: Plungers - Spring - No Handle - Steel - Standard Nose
Part Number: PLST-254C-611-C-302 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $57.41 AUD
Regular price $96.58 AUD Sale price $57.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1-8 UNC - 25.4mm - 61.1 mm - 71.2 N No Handle - Steel Plunger
Thread Size (A)
1-8 UNC (25.4mm)

Thread Length (B)
61.1
mm

(Equiv. 2.406 in.)
Initial Pressure (F1)
71.2
N
Final Pressure (F2)
302.5
N
Tip Diameter (D)
12.7
mm
Tip Length
12.7
mm
Spring Plungers - 1-8 UNC - 25.4mm - 61.1 mm - 71.2 N No Handle - Steel
Material: Steel    Body Length (B): 61.1 mm   
Category: Plungers - Spring - No Handle - Steel - Hex Nose
Part Number: PLST-254C-611-CHX-302 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $87.32 AUD
Regular price $104.78 AUD Sale price $87.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1-8 UNC - 25.4mm - 61.1 mm - 71.2 N No Handle - Steel Plunger
Thread Size (A)
1-8 UNC (25.4mm)

Thread Length (B)
61.1
mm

(Equiv. 2.406 in.)
Initial Pressure (F1)
71.2
N
Final Pressure (F2)
302.5
N
Spring Plungers - 1-8 UNC - 25.4mm - 61.1 mm - 71.2 N No Handle - Steel
Material: Steel    Tip Diameter (D): 12.7 mm    Tip Length: 12.7 mm    Body Length (B): 61.1 mm   
Category: Plungers - Spring - No Handle - Steel - Hex Nose
Part Number: PLST-254C-611-CHX-302 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $87.32 AUD
Regular price $104.78 AUD Sale price $87.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1-8 UNC - 25.4mm - 61.1 mm - 71.2 N No Handle - Steel Body with Acetal Plunger
Thread Size (A)
1-8 UNC (25.4mm)

Thread Length (B)
61.1
mm

(Equiv. 2.406 in.)
Initial Pressure (F1)
71.2
N
Final Pressure (F2)
302.5
N
Tip Diameter (D)
12.7
mm
Tip Length
12.7
mm
Spring Plungers - 1-8 UNC - 25.4mm - 61.1 mm - 71.2 N No Handle - Steel Body with Acetal
Material: Steel Body with Acetal    Body Length (B): 61.1 mm   
Category: Plungers - Spring - No Handle - Steel - Hex Nose
Part Number: PLST-254C-611-C-HXLK-302 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $69.95 AUD
Regular price $83.95 AUD Sale price $69.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1-8 UNC - 25.4mm - 61.1 mm - 71.2 N No Handle - Steel Body with Acetal Plunger
Thread Size (A)
1-8 UNC (25.4mm)

Thread Length (B)
61.1
mm

(Equiv. 2.406 in.)
Initial Pressure (F1)
71.2
N
Final Pressure (F2)
302.5
N
Spring Plungers - 1-8 UNC - 25.4mm - 61.1 mm - 71.2 N No Handle - Steel Body with Acetal
Material: Steel Body with Acetal    Tip Diameter (D): 12.7 mm    Tip Length: 12.7 mm    Body Length (B): 61.1 mm   
Category: Plungers - Spring - No Handle - Steel - Hex Nose
Part Number: PLST-254C-611-C-HXLK-302 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $69.95 AUD
Regular price $83.95 AUD Sale price $69.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.