Plungers - Indexing Precision

Plungers -> Indexing Precision

There are 12 products in the sub-categories of Plungers - Indexing Precision. Browse the Plungers - Indexing Precision products table. To narrow down the selection, please choose a sub-category from the links below.

Category Details

This category includes various types of indexing precision plungers.
  • 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 Precision category on the Small Parts & Bearings online store.
Body Diameter (I) Body Length (D) Initial End Force Final End Force Tip Diameter (A) Internal Thread of Grip Ball Indicative
Image
Indexing Precision Plungers - 16x31 mm - 1.5 N Ball Grip - Steel Plunger
Body Diameter (I)
16.00
mm

(Equiv. 0.63 in.)
Body Length (D)
31.0
mm

(Equiv. 1.22 in.)
Initial End Force
1.5
N
Final End Force
3.1
N
Tip Diameter (A)
10.0
mm
Internal Thread of Grip Ball
10.0
mm
Indexing Precision Plungers - 16x31 mm - 1.5 N Ball Grip - Steel
Material: Steel   
Category: Plungers - Indexing Precision - Ball Grip
Part Number: PLI-P-100-250-19-LSP-BG (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 19, 2026
$415.41 AUD
$415.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Body Diameter (I) Body Length (D) Initial End Force Final End Force Indicative
Image
Indexing Precision Plungers - 16x31 mm - 1.5 N Ball Grip - Steel Plunger
Body Diameter (I)
16.00
mm

(Equiv. 0.63 in.)
Body Length (D)
31.0
mm

(Equiv. 1.22 in.)
Initial End Force
1.5
N
Final End Force
3.1
N
Indexing Precision Plungers - 16x31 mm - 1.5 N Ball Grip - Steel
Material: Steel    Tip Diameter (A): 10.0 mm    Internal Thread of Grip Ball: 10.0 mm   
Category: Plungers - Indexing Precision - Ball Grip
Part Number: PLI-P-100-250-19-LSP-BG (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 19, 2026
$415.41 AUD
$415.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Indexing Precision Plungers - 16x31 mm - 1.9 N Ball Grip - Steel Plunger
Body Diameter (I)
16.00
mm

(Equiv. 0.63 in.)
Body Length (D)
31.0
mm

(Equiv. 1.22 in.)
Initial End Force
1.9
N
Final End Force
3.0
N
Tip Diameter (A)
10.0
mm
Internal Thread of Grip Ball
6.0
mm
Indexing Precision Plungers - 16x31 mm - 1.9 N Ball Grip - Steel
Material: Steel   
Category: Plungers - Indexing Precision - Ball Grip
Part Number: PLI-P-100-250-19L-L-BG (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 19, 2026
$452.77 AUD
$452.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Precision Plungers - 16x31 mm - 1.9 N Ball Grip - Steel Plunger
Body Diameter (I)
16.00
mm

(Equiv. 0.63 in.)
Body Length (D)
31.0
mm

(Equiv. 1.22 in.)
Initial End Force
1.9
N
Final End Force
3.0
N
Indexing Precision Plungers - 16x31 mm - 1.9 N Ball Grip - Steel
Material: Steel    Tip Diameter (A): 10.0 mm    Internal Thread of Grip Ball: 6.0 mm   
Category: Plungers - Indexing Precision - Ball Grip
Part Number: PLI-P-100-250-19L-L-BG (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 19, 2026
$452.77 AUD
$452.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Precision Plungers - 20x35 mm - 1.5 N Ball Grip - Steel Plunger
Body Diameter (I)
20.00
mm

(Equiv. 0.787 in.)
Body Length (D)
35.0
mm

(Equiv. 1.378 in.)
Initial End Force
1.5
N
Final End Force
3.6
N
Tip Diameter (A)
12.0
mm
Internal Thread of Grip Ball
10.0
mm
Indexing Precision Plungers - 20x35 mm - 1.5 N Ball Grip - Steel
Material: Steel   
Category: Plungers - Indexing Precision - Ball Grip
Part Number: PLI-P-120-320-23-SP-BG (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 19, 2026
$450.41 AUD
$450.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Precision Plungers - 20x35 mm - 1.5 N Ball Grip - Steel Plunger
Body Diameter (I)
20.00
mm

(Equiv. 0.787 in.)
Body Length (D)
35.0
mm

(Equiv. 1.378 in.)
Initial End Force
1.5
N
Final End Force
3.6
N
Indexing Precision Plungers - 20x35 mm - 1.5 N Ball Grip - Steel
Material: Steel    Tip Diameter (A): 12.0 mm    Internal Thread of Grip Ball: 10.0 mm   
Category: Plungers - Indexing Precision - Ball Grip
Part Number: PLI-P-120-320-23-SP-BG (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 19, 2026
$450.41 AUD
$450.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Precision Plungers - 20x35 mm - 1.5 N Ball Grip - Steel Plunger
Body Diameter (I)
20.00
mm

(Equiv. 0.787 in.)
Body Length (D)
35.0
mm

(Equiv. 1.378 in.)
Initial End Force
1.5
N
Final End Force
3.6
N
Tip Diameter (A)
12.0
mm
Internal Thread of Grip Ball
10.0
mm
Indexing Precision Plungers - 20x35 mm - 1.5 N Ball Grip - Steel
Material: Steel   
Category: Plungers - Indexing Precision - Ball Grip
Part Number: PLI-P-120-320-23-LSP-BG (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 19, 2026
$391.68 AUD
$470.02 AUD $391.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Precision Plungers - 20x35 mm - 1.5 N Ball Grip - Steel Plunger
Body Diameter (I)
20.00
mm

(Equiv. 0.787 in.)
Body Length (D)
35.0
mm

(Equiv. 1.378 in.)
Initial End Force
1.5
N
Final End Force
3.6
N
Indexing Precision Plungers - 20x35 mm - 1.5 N Ball Grip - Steel
Material: Steel    Tip Diameter (A): 12.0 mm    Internal Thread of Grip Ball: 10.0 mm   
Category: Plungers - Indexing Precision - Ball Grip
Part Number: PLI-P-120-320-23-LSP-BG (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 19, 2026
$391.68 AUD
$470.02 AUD $391.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Precision Plungers - 20x35 mm - 2.2 N Ball Grip - Steel Plunger
Body Diameter (I)
20.00
mm

(Equiv. 0.787 in.)
Body Length (D)
35.0
mm

(Equiv. 1.378 in.)
Initial End Force
2.2
N
Final End Force
3.6
N
Tip Diameter (A)
12.0
mm
Internal Thread of Grip Ball
6.0
mm
Indexing Precision Plungers - 20x35 mm - 2.2 N Ball Grip - Steel
Material: Steel   
Category: Plungers - Indexing Precision - Ball Grip
Part Number: PLI-P-120-320-23-L-BG (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 19, 2026
$462.14 AUD
$554.56 AUD $462.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Precision Plungers - 20x35 mm - 2.2 N Ball Grip - Steel Plunger
Body Diameter (I)
20.00
mm

(Equiv. 0.787 in.)
Body Length (D)
35.0
mm

(Equiv. 1.378 in.)
Initial End Force
2.2
N
Final End Force
3.6
N
Indexing Precision Plungers - 20x35 mm - 2.2 N Ball Grip - Steel
Material: Steel    Tip Diameter (A): 12.0 mm    Internal Thread of Grip Ball: 6.0 mm   
Category: Plungers - Indexing Precision - Ball Grip
Part Number: PLI-P-120-320-23-L-BG (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 19, 2026
$462.14 AUD
$554.56 AUD $462.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Precision Plungers - 25x42 mm - 2 N Ball Grip - Steel Plunger
Body Diameter (I)
25.00
mm

(Equiv. 0.984 in.)
Body Length (D)
42.0
mm

(Equiv. 1.654 in.)
Initial End Force
2.0
N
Final End Force
5.1
N
Tip Diameter (A)
16.0
mm
Internal Thread of Grip Ball
10.0
mm
Indexing Precision Plungers - 25x42 mm - 2 N Ball Grip - Steel
Material: Steel   
Category: Plungers - Indexing Precision - Ball Grip
Part Number: PLI-P-160-400-28-SP-BG (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 19, 2026
$409.41 AUD
$491.29 AUD $409.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Precision Plungers - 25x42 mm - 2 N Ball Grip - Steel Plunger
Body Diameter (I)
25.00
mm

(Equiv. 0.984 in.)
Body Length (D)
42.0
mm

(Equiv. 1.654 in.)
Initial End Force
2.0
N
Final End Force
5.1
N
Indexing Precision Plungers - 25x42 mm - 2 N Ball Grip - Steel
Material: Steel    Tip Diameter (A): 16.0 mm    Internal Thread of Grip Ball: 10.0 mm   
Category: Plungers - Indexing Precision - Ball Grip
Part Number: PLI-P-160-400-28-SP-BG (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 19, 2026
$409.41 AUD
$491.29 AUD $409.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Precision Plungers - 25x42 mm - 2 N Ball Grip - Steel Plunger
Body Diameter (I)
25.00
mm

(Equiv. 0.984 in.)
Body Length (D)
42.0
mm

(Equiv. 1.654 in.)
Initial End Force
2.0
N
Final End Force
5.1
N
Tip Diameter (A)
16.0
mm
Internal Thread of Grip Ball
10.0
mm
Indexing Precision Plungers - 25x42 mm - 2 N Ball Grip - Steel
Material: Steel   
Category: Plungers - Indexing Precision - Ball Grip
Part Number: PLI-P-160-400-28-LSP-BG (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 19, 2026
$448.95 AUD
$538.75 AUD $448.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Precision Plungers - 25x42 mm - 2 N Ball Grip - Steel Plunger
Body Diameter (I)
25.00
mm

(Equiv. 0.984 in.)
Body Length (D)
42.0
mm

(Equiv. 1.654 in.)
Initial End Force
2.0
N
Final End Force
5.1
N
Indexing Precision Plungers - 25x42 mm - 2 N Ball Grip - Steel
Material: Steel    Tip Diameter (A): 16.0 mm    Internal Thread of Grip Ball: 10.0 mm   
Category: Plungers - Indexing Precision - Ball Grip
Part Number: PLI-P-160-400-28-LSP-BG (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 19, 2026
$448.95 AUD
$538.75 AUD $448.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Precision Plungers - 30x50 mm - 3.7 N Ball Grip - Steel Plunger
Body Diameter (I)
30.00
mm

(Equiv. 1.181 in.)
Body Length (D)
50.0
mm

(Equiv. 1.969 in.)
Initial End Force
3.7
N
Final End Force
6.4
N
Tip Diameter (A)
20.0
mm
Internal Thread of Grip Ball
10.0
mm
Indexing Precision Plungers - 30x50 mm - 3.7 N Ball Grip - Steel
Material: Steel   
Category: Plungers - Indexing Precision - Ball Grip
Part Number: PLI-P-200-400-33-SP-BG (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 19, 2026
$467.77 AUD
$561.33 AUD $467.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Precision Plungers - 30x50 mm - 3.7 N Ball Grip - Steel Plunger
Body Diameter (I)
30.00
mm

(Equiv. 1.181 in.)
Body Length (D)
50.0
mm

(Equiv. 1.969 in.)
Initial End Force
3.7
N
Final End Force
6.4
N
Indexing Precision Plungers - 30x50 mm - 3.7 N Ball Grip - Steel
Material: Steel    Tip Diameter (A): 20.0 mm    Internal Thread of Grip Ball: 10.0 mm   
Category: Plungers - Indexing Precision - Ball Grip
Part Number: PLI-P-200-400-33-SP-BG (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 19, 2026
$467.77 AUD
$561.33 AUD $467.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Precision Plungers - 38x60 mm - 2 N Ball Grip - Steel Plunger
Body Diameter (I)
38.00
mm

(Equiv. 1.496 in.)
Body Length (D)
60.0
mm

(Equiv. 2.362 in.)
Initial End Force
2.0
N
Final End Force
7.4
N
Tip Diameter (A)
25.0
mm
Internal Thread of Grip Ball
10.0
mm
Indexing Precision Plungers - 38x60 mm - 2 N Ball Grip - Steel
Material: Steel   
Category: Plungers - Indexing Precision - Ball Grip
Part Number: PLI-P-250-500-42-LSP-BG (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 19, 2026
$677.68 AUD
$813.22 AUD $677.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Precision Plungers - 38x60 mm - 2 N Ball Grip - Steel Plunger
Body Diameter (I)
38.00
mm

(Equiv. 1.496 in.)
Body Length (D)
60.0
mm

(Equiv. 2.362 in.)
Initial End Force
2.0
N
Final End Force
7.4
N
Indexing Precision Plungers - 38x60 mm - 2 N Ball Grip - Steel
Material: Steel    Tip Diameter (A): 25.0 mm    Internal Thread of Grip Ball: 10.0 mm   
Category: Plungers - Indexing Precision - Ball Grip
Part Number: PLI-P-250-500-42-LSP-BG (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 19, 2026
$677.68 AUD
$813.22 AUD $677.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Precision Plungers - 38x60 mm - 4 N Ball Grip - Steel Plunger
Body Diameter (I)
38.00
mm

(Equiv. 1.496 in.)
Body Length (D)
60.0
mm

(Equiv. 2.362 in.)
Initial End Force
4.0
N
Final End Force
7.4
N
Tip Diameter (A)
25.0
mm
Internal Thread of Grip Ball
6.0
mm
Indexing Precision Plungers - 38x60 mm - 4 N Ball Grip - Steel
Material: Steel   
Category: Plungers - Indexing Precision - Ball Grip
Part Number: PLI-P-250-500-42-BG (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 19, 2026
$802.59 AUD
$802.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Precision Plungers - 38x60 mm - 4 N Ball Grip - Steel Plunger
Body Diameter (I)
38.00
mm

(Equiv. 1.496 in.)
Body Length (D)
60.0
mm

(Equiv. 2.362 in.)
Initial End Force
4.0
N
Final End Force
7.4
N
Indexing Precision Plungers - 38x60 mm - 4 N Ball Grip - Steel
Material: Steel    Tip Diameter (A): 25.0 mm    Internal Thread of Grip Ball: 6.0 mm   
Category: Plungers - Indexing Precision - Ball Grip
Part Number: PLI-P-250-500-42-BG (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 19, 2026
$802.59 AUD
$802.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Precision Plungers - 38x60 mm - 4 N Ball Grip - Steel Plunger
Body Diameter (I)
38.00
mm

(Equiv. 1.496 in.)
Body Length (D)
60.0
mm

(Equiv. 2.362 in.)
Initial End Force
4.0
N
Final End Force
7.4
N
Tip Diameter (A)
25.0
mm
Internal Thread of Grip Ball
6.0
mm
Indexing Precision Plungers - 38x60 mm - 4 N Ball Grip - Steel
Material: Steel   
Category: Plungers - Indexing Precision - Ball Grip
Part Number: PLI-P-250-500-42-L-BG (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 19, 2026
$743.86 AUD
$892.64 AUD $743.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Precision Plungers - 38x60 mm - 4 N Ball Grip - Steel Plunger
Body Diameter (I)
38.00
mm

(Equiv. 1.496 in.)
Body Length (D)
60.0
mm

(Equiv. 2.362 in.)
Initial End Force
4.0
N
Final End Force
7.4
N
Indexing Precision Plungers - 38x60 mm - 4 N Ball Grip - Steel
Material: Steel    Tip Diameter (A): 25.0 mm    Internal Thread of Grip Ball: 6.0 mm   
Category: Plungers - Indexing Precision - Ball Grip
Part Number: PLI-P-250-500-42-L-BG (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 19, 2026
$743.86 AUD
$892.64 AUD $743.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Precision Plungers - 38x60 mm - 2 N Ball Grip - Steel Plunger
Body Diameter (I)
38.00
mm

(Equiv. 1.496 in.)
Body Length (D)
60.0
mm

(Equiv. 2.362 in.)
Initial End Force
2.0
N
Final End Force
7.4
N
Tip Diameter (A)
25.0
mm
Internal Thread of Grip Ball
10.0
mm
Indexing Precision Plungers - 38x60 mm - 2 N Ball Grip - Steel
Material: Steel   
Category: Plungers - Indexing Precision - Ball Grip
Part Number: PLI-P-250-500-42-SP-BG (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 19, 2026
$549.50 AUD
$659.40 AUD $549.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Precision Plungers - 38x60 mm - 2 N Ball Grip - Steel Plunger
Body Diameter (I)
38.00
mm

(Equiv. 1.496 in.)
Body Length (D)
60.0
mm

(Equiv. 2.362 in.)
Initial End Force
2.0
N
Final End Force
7.4
N
Indexing Precision Plungers - 38x60 mm - 2 N Ball Grip - Steel
Material: Steel    Tip Diameter (A): 25.0 mm    Internal Thread of Grip Ball: 10.0 mm   
Category: Plungers - Indexing Precision - Ball Grip
Part Number: PLI-P-250-500-42-SP-BG (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 19, 2026
$549.50 AUD
$659.40 AUD $549.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.