Plungers - Indexing Pull Knob - Stainless - Locking Slot and Nut

Plungers -> Indexing Pull Knob -> Stainless -> Locking Slot and Nut

There are 4 products in the sub-categories of Plungers - Indexing Pull Knob - Stainless - Locking Slot and Nut. Browse the Plungers - Indexing Pull Knob - Stainless - Locking Slot and Nut products table.

Category Details

A selection of Locking Slot and Nut Stainless Indexing Pull Knob Plungers. This is the main category in this series

  • Spring-loaded pin used to lock a part into a specific position.
  • To use it, pull the handle or knob, which retracts the pin, allowing the part to be moved freely. When released the pin springs back into a hole, securing the part in its new position.

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Plungers - Indexing Pull Knob - Stainless - Locking Slot and Nut category on the Small Parts & Bearings online store.
Thread (B) Overall Length (A) Initial End Force Final End Force Tip Diameter (C) Tip Length (D) Indicative
Image
Indexing Pull Knob Plungers - M8 Fine - 8x1mm - 43 mm - 2.7 N - Stainless Steel 303 Similar to A2, 304, 18-8 Plunger
Thread (B)
M8 Fine (8x1mm)

Overall Length (A)
43.0
mm

(Equiv. 1.693 in.)
Initial End Force
2.7
N
Final End Force
5.4
N
Tip Diameter (C)
6.0
mm
Tip Length (D)
4.0
mm
Indexing Pull Knob Plungers - M8 Fine - 8x1mm - 43 mm - 2.7 N - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Knob Diameter (J): 18.0 mm    Hex Size (K): 10.0 mm    Nut Size (L): 13.0   
Part Number: PLIT-060-080-100-43-LKPN-S3F (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 19, 2026
$86.59 AUD
$103.91 AUD $86.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread (B) Overall Length (A) Initial End Force Final End Force Indicative
Image
Indexing Pull Knob Plungers - M8 Fine - 8x1mm - 43 mm - 2.7 N - Stainless Steel 303 Similar to A2, 304, 18-8 Plunger
Thread (B)
M8 Fine (8x1mm)

Overall Length (A)
43.0
mm

(Equiv. 1.693 in.)
Initial End Force
2.7
N
Final End Force
5.4
N
Indexing Pull Knob Plungers - M8 Fine - 8x1mm - 43 mm - 2.7 N - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Tip Diameter (C): 6.0 mm    Tip Length (D): 4.0 mm    Knob Diameter (J): 18.0 mm    Hex Size (K): 10.0 mm    Nut Size (L): 13.0   
Part Number: PLIT-060-080-100-43-LKPN-S3F (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 19, 2026
$86.59 AUD
$103.91 AUD $86.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Pull Knob Plungers - M10x1 - Extra Fine - 50 mm - 2.3 N - Stainless Steel 303 Similar to A2, 304, 18-8 Plunger
Thread (B)
M10x1 (Extra Fine)

Overall Length (A)
50.0
mm

(Equiv. 1.969 in.)
Initial End Force
2.3
N
Final End Force
5.4
N
Tip Diameter (C)
5.0
mm
Tip Length (D)
5.0
mm
Indexing Pull Knob Plungers - M10x1 - Extra Fine - 50 mm - 2.3 N - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Knob Diameter (J): 21.0 mm    Hex Size (K): 13.0 mm    Nut Size (L): 17.0   
Part Number: PLIT-050-100-100-50-LKPN-S3F (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 19, 2026
$131.50 AUD
$131.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Pull Knob Plungers - M10x1 - Extra Fine - 50 mm - 2.3 N - Stainless Steel 303 Similar to A2, 304, 18-8 Plunger
Thread (B)
M10x1 (Extra Fine)

Overall Length (A)
50.0
mm

(Equiv. 1.969 in.)
Initial End Force
2.3
N
Final End Force
5.4
N
Indexing Pull Knob Plungers - M10x1 - Extra Fine - 50 mm - 2.3 N - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Tip Diameter (C): 5.0 mm    Tip Length (D): 5.0 mm    Knob Diameter (J): 21.0 mm    Hex Size (K): 13.0 mm    Nut Size (L): 17.0   
Part Number: PLIT-050-100-100-50-LKPN-S3F (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 19, 2026
$131.50 AUD
$131.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Pull Knob Plungers - M16 Extra Fine - 16x1.5mm - 77 mm - 6.8 N - Stainless Steel 303 Similar to A2, 304, 18-8 Plunger
Thread (B)
M16 Extra Fine (16x1.5mm)

Overall Length (A)
77.0
mm

(Equiv. 3.031 in.)
Initial End Force
6.8
N
Final End Force
15.9
N
Tip Diameter (C)
15.0
mm
Tip Length (D)
8.0
mm
Indexing Pull Knob Plungers - M16 Extra Fine - 16x1.5mm - 77 mm - 6.8 N - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Knob Diameter (J): 33.0 mm    Hex Size (K): 19.0 mm    Nut Size (L): 24.0   
Part Number: PLIT-150-160-150-77-LKPN-S3F (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 19, 2026
$138.50 AUD
$166.20 AUD $138.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Pull Knob Plungers - M16 Extra Fine - 16x1.5mm - 77 mm - 6.8 N - Stainless Steel 303 Similar to A2, 304, 18-8 Plunger
Thread (B)
M16 Extra Fine (16x1.5mm)

Overall Length (A)
77.0
mm

(Equiv. 3.031 in.)
Initial End Force
6.8
N
Final End Force
15.9
N
Indexing Pull Knob Plungers - M16 Extra Fine - 16x1.5mm - 77 mm - 6.8 N - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Tip Diameter (C): 15.0 mm    Tip Length (D): 8.0 mm    Knob Diameter (J): 33.0 mm    Hex Size (K): 19.0 mm    Nut Size (L): 24.0   
Part Number: PLIT-150-160-150-77-LKPN-S3F (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 19, 2026
$138.50 AUD
$166.20 AUD $138.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Pull Knob Plungers - M20 Extra Fine - 20x1.5mm - 83 mm - 6.8 N - Stainless Steel 303 Similar to A2, 304, 18-8 Plunger
Thread (B)
M20 Extra Fine (20x1.5mm)

Overall Length (A)
83.0
mm

(Equiv. 3.268 in.)
Initial End Force
6.8
N
Final End Force
15.4
N
Tip Diameter (C)
15.0
mm
Tip Length (D)
10.0
mm
Indexing Pull Knob Plungers - M20 Extra Fine - 20x1.5mm - 83 mm - 6.8 N - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Knob Diameter (J): 33.0 mm    Hex Size (K): 22.0 mm    Nut Size (L): 30.0   
Part Number: PLIT-150-200-150-83-LKPN-S3F (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 19, 2026
$218.14 AUD
$261.76 AUD $218.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Pull Knob Plungers - M20 Extra Fine - 20x1.5mm - 83 mm - 6.8 N - Stainless Steel 303 Similar to A2, 304, 18-8 Plunger
Thread (B)
M20 Extra Fine (20x1.5mm)

Overall Length (A)
83.0
mm

(Equiv. 3.268 in.)
Initial End Force
6.8
N
Final End Force
15.4
N
Indexing Pull Knob Plungers - M20 Extra Fine - 20x1.5mm - 83 mm - 6.8 N - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Tip Diameter (C): 15.0 mm    Tip Length (D): 10.0 mm    Knob Diameter (J): 33.0 mm    Hex Size (K): 22.0 mm    Nut Size (L): 30.0   
Part Number: PLIT-150-200-150-83-LKPN-S3F (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 19, 2026
$218.14 AUD
$261.76 AUD $218.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.