Collection: Plungers - Indexing Unthreaded Non Locking

Plungers -> Indexing Unthreaded Non Locking

There are 4 products in the sub-categories of Plungers - Indexing Unthreaded Non Locking. Browse the Plungers - Indexing Unthreaded Non Locking 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 unthreaded non locking 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 Unthreaded Non Locking category on the Small Parts & Bearings online store.
Body Diameter (B) Body Length (H) Initial End Force Final End Force Tip Diameter (A) Nose Length (G) Indicative
Image
Indexing Unthreaded Non Locking Plungers - 12x22 mm - 3.2 N With Knob - Steel Plunger
Body Diameter (B)
12.00
mm

(Equiv. 0.472 in.)
Body Length (H)
22.0
mm

(Equiv. 0.866 in.)
Initial End Force
3.2
N
Final End Force
7.3
N
Tip Diameter (A)
5.0
mm
Nose Length (G)
5.0
mm
Indexing Unthreaded Non Locking Plungers - 12x22 mm - 3.2 N With Knob - Steel
Material: Steel   
Category: Plungers - Indexing Unthreaded Non Locking - With Knob
Part Number: PLI-P-050120-21-K-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 23, 2026
Regular price $35.50 AUD
Regular price Sale price $35.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Body Diameter (B) Body Length (H) Initial End Force Final End Force Indicative
Image
Indexing Unthreaded Non Locking Plungers - 12x22 mm - 3.2 N With Knob - Steel Plunger
Body Diameter (B)
12.00
mm

(Equiv. 0.472 in.)
Body Length (H)
22.0
mm

(Equiv. 0.866 in.)
Initial End Force
3.2
N
Final End Force
7.3
N
Indexing Unthreaded Non Locking Plungers - 12x22 mm - 3.2 N With Knob - Steel
Material: Steel    Tip Diameter (A): 5.0 mm    Nose Length (G): 5.0 mm   
Category: Plungers - Indexing Unthreaded Non Locking - With Knob
Part Number: PLI-P-050120-21-K-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 23, 2026
Regular price $35.50 AUD
Regular price Sale price $35.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Unthreaded Non Locking Plungers - 14x26 mm - 3.2 N With Knob - Steel Plunger
Body Diameter (B)
14.00
mm

(Equiv. 0.551 in.)
Body Length (H)
26.0
mm

(Equiv. 1.024 in.)
Initial End Force
3.2
N
Final End Force
7.3
N
Tip Diameter (A)
6.0
mm
Nose Length (G)
6.0
mm
Indexing Unthreaded Non Locking Plungers - 14x26 mm - 3.2 N With Knob - Steel
Material: Steel   
Category: Plungers - Indexing Unthreaded Non Locking - With Knob
Part Number: PLI-P-060140-25-K-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 23, 2026
Regular price $33.59 AUD
Regular price $40.31 AUD Sale price $33.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Unthreaded Non Locking Plungers - 14x26 mm - 3.2 N With Knob - Steel Plunger
Body Diameter (B)
14.00
mm

(Equiv. 0.551 in.)
Body Length (H)
26.0
mm

(Equiv. 1.024 in.)
Initial End Force
3.2
N
Final End Force
7.3
N
Indexing Unthreaded Non Locking Plungers - 14x26 mm - 3.2 N With Knob - Steel
Material: Steel    Tip Diameter (A): 6.0 mm    Nose Length (G): 6.0 mm   
Category: Plungers - Indexing Unthreaded Non Locking - With Knob
Part Number: PLI-P-060140-25-K-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 23, 2026
Regular price $33.59 AUD
Regular price $40.31 AUD Sale price $33.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Unthreaded Non Locking Plungers - 18x12 mm - 5.4 N Without Knob - Steel Plunger
Body Diameter (B)
18.00
mm

(Equiv. 0.709 in.)
Body Length (H)
12.0
mm

(Equiv. 0.472 in.)
Initial End Force
5.4
N
Final End Force
14.1
N
Tip Diameter (A)
8.0
mm
Nose Length (G)
8.0
mm
Indexing Unthreaded Non Locking Plungers - 18x12 mm - 5.4 N Without Knob - Steel
Material: Steel   
Category: Plungers - Indexing Unthreaded Non Locking - Without Knob
Part Number: PLI-P-080180-69-K-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 23, 2026
Regular price $37.59 AUD
Regular price Sale price $37.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Unthreaded Non Locking Plungers - 18x12 mm - 5.4 N Without Knob - Steel Plunger
Body Diameter (B)
18.00
mm

(Equiv. 0.709 in.)
Body Length (H)
12.0
mm

(Equiv. 0.472 in.)
Initial End Force
5.4
N
Final End Force
14.1
N
Indexing Unthreaded Non Locking Plungers - 18x12 mm - 5.4 N Without Knob - Steel
Material: Steel    Tip Diameter (A): 8.0 mm    Nose Length (G): 8.0 mm   
Category: Plungers - Indexing Unthreaded Non Locking - Without Knob
Part Number: PLI-P-080180-69-K-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 23, 2026
Regular price $37.59 AUD
Regular price Sale price $37.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Unthreaded Non Locking Plungers - 18x34 mm - 5.4 N With Knob - Steel Plunger
Body Diameter (B)
18.00
mm

(Equiv. 0.709 in.)
Body Length (H)
34.0
mm

(Equiv. 1.339 in.)
Initial End Force
5.4
N
Final End Force
14.1
N
Tip Diameter (A)
8.0
mm
Nose Length (G)
8.0
mm
Indexing Unthreaded Non Locking Plungers - 18x34 mm - 5.4 N With Knob - Steel
Material: Steel   
Category: Plungers - Indexing Unthreaded Non Locking - With Knob
Part Number: PLI-P-080180-31-K-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 23, 2026
Regular price $38.50 AUD
Regular price $46.20 AUD Sale price $38.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Indexing Unthreaded Non Locking Plungers - 18x34 mm - 5.4 N With Knob - Steel Plunger
Body Diameter (B)
18.00
mm

(Equiv. 0.709 in.)
Body Length (H)
34.0
mm

(Equiv. 1.339 in.)
Initial End Force
5.4
N
Final End Force
14.1
N
Indexing Unthreaded Non Locking Plungers - 18x34 mm - 5.4 N With Knob - Steel
Material: Steel    Tip Diameter (A): 8.0 mm    Nose Length (G): 8.0 mm   
Category: Plungers - Indexing Unthreaded Non Locking - With Knob
Part Number: PLI-P-080180-31-K-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 23, 2026
Regular price $38.50 AUD
Regular price $46.20 AUD Sale price $38.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.