Plungers - Spring - L Handle - Non Locking

Plungers -> Spring -> L Handle -> Non Locking

There are 8 products in the sub-categories of Plungers - Spring - L Handle - Non Locking. Browse the Plungers - Spring - L Handle - Non Locking products table.

Category Details

A selection of Non Locking L Handle Spring Plungers. Items shown with Long-Lok have a dry threadlocking sealant applied to thread.

  • 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 - L Handle - Non 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
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
0.5
N
Final Pressure (F2)
2.2
N
Tip Diameter (D)
4.1
mm
Tip Length (C)
5.1
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 0.5 N L Handle - Steel
Material: Steel    Body Length (B): 19.1 mm    Handle Diameter (G): 2.3 mm    Handle Length (F): 10.2 mm   
Part Number: PLST-064C-191-HLC-002
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 0.5 N L Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
$29.32 AUD
$35.18 AUD $29.32 AUD
Each
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
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
0.5
N
Final Pressure (F2)
2.2
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 0.5 N L Handle - Steel
Material: Steel    Tip Diameter (D): 4.1 mm    Tip Length (C): 5.1 mm    Body Length (B): 19.1 mm    Handle Diameter (G): 2.3 mm    Handle Length (F): 10.2 mm   
Part Number: PLST-064C-191-HLC-002
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 0.5 N L Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
$29.32 AUD
$35.18 AUD $29.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
17.0
mm

(Equiv. 0.669 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
11.1
N
Tip Diameter (D)
4.1
mm
Tip Length (C)
9.7
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 17 mm - 2.2 N L Handle - Steel
Material: Steel    Body Length (B): 31.8 mm    Handle Diameter (G): 2.3 mm    Handle Length (F): 12.7 mm   
Part Number: PLST-064C-318-HLC-011
Spring Plungers - 1/4-20 UNC - 6.35mm - 17 mm - 2.2 N L Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
$25.32 AUD
$30.38 AUD $25.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
17.0
mm

(Equiv. 0.669 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
11.1
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 17 mm - 2.2 N L Handle - Steel
Material: Steel    Tip Diameter (D): 4.1 mm    Tip Length (C): 9.7 mm    Body Length (B): 31.8 mm    Handle Diameter (G): 2.3 mm    Handle Length (F): 12.7 mm   
Part Number: PLST-064C-318-HLC-011
Spring Plungers - 1/4-20 UNC - 6.35mm - 17 mm - 2.2 N L Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
$25.32 AUD
$30.38 AUD $25.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
3/8-16 UNC (9.53mm)

Thread Length (B)
19.1
mm

(Equiv. 0.752 in.)
Initial Pressure (F1)
1.1
N
Final Pressure (F2)
5.6
N
Tip Diameter (D)
6.4
mm
Tip Length (C)
7.6
mm
Spring Plungers - 3/8-16 UNC - 9.53mm - 19.1 mm - 1.1 N L Handle - Steel
Material: Steel    Body Length (B): 28.7 mm    Handle Diameter (G): 3.6 mm    Handle Length (F): 14.2 mm   
Part Number: PLST-095C-287-HLC-006
Spring Plungers - 3/8-16 UNC - 9.53mm - 19.1 mm - 1.1 N L Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
$28.41 AUD
$34.09 AUD $28.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
3/8-16 UNC (9.53mm)

Thread Length (B)
19.1
mm

(Equiv. 0.752 in.)
Initial Pressure (F1)
1.1
N
Final Pressure (F2)
5.6
N
Spring Plungers - 3/8-16 UNC - 9.53mm - 19.1 mm - 1.1 N L Handle - Steel
Material: Steel    Tip Diameter (D): 6.4 mm    Tip Length (C): 7.6 mm    Body Length (B): 28.7 mm    Handle Diameter (G): 3.6 mm    Handle Length (F): 14.2 mm   
Part Number: PLST-095C-287-HLC-006
Spring Plungers - 3/8-16 UNC - 9.53mm - 19.1 mm - 1.1 N L Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
$28.41 AUD
$34.09 AUD $28.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
3/8-16 UNC (9.53mm)

Thread Length (B)
30.0
mm

(Equiv. 1.181 in.)
Initial Pressure (F1)
3.3
N
Final Pressure (F2)
16.7
N
Tip Diameter (D)
6.4
mm
Tip Length (C)
14.2
mm
Spring Plungers - 3/8-16 UNC - 9.53mm - 30 mm - 3.3 N L Handle - Steel
Material: Steel    Body Length (B): 50.8 mm    Handle Diameter (G): 3.6 mm    Handle Length (F): 19.1 mm   
Part Number: PLST-095C-508-HLC-017
Spring Plungers - 3/8-16 UNC - 9.53mm - 30 mm - 3.3 N L Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
$27.50 AUD
$33.00 AUD $27.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
3/8-16 UNC (9.53mm)

Thread Length (B)
30.0
mm

(Equiv. 1.181 in.)
Initial Pressure (F1)
3.3
N
Final Pressure (F2)
16.7
N
Spring Plungers - 3/8-16 UNC - 9.53mm - 30 mm - 3.3 N L Handle - Steel
Material: Steel    Tip Diameter (D): 6.4 mm    Tip Length (C): 14.2 mm    Body Length (B): 50.8 mm    Handle Diameter (G): 3.6 mm    Handle Length (F): 19.1 mm   
Part Number: PLST-095C-508-HLC-017
Spring Plungers - 3/8-16 UNC - 9.53mm - 30 mm - 3.3 N L Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
$27.50 AUD
$33.00 AUD $27.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/2-13 UNC (12.7mm)

Thread Length (B)
25.4
mm

(Equiv. 1 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
8.9
N
Tip Diameter (D)
7.9
mm
Tip Length (C)
10.2
mm
Spring Plungers - 1/2-13 UNC - 12.7mm - 25.4 mm - 2.2 N L Handle - Steel
Material: Steel    Body Length (B): 38.1 mm    Handle Diameter (G): 4.8 mm    Handle Length (F): 19.1 mm   
Part Number: PLST-127C-381-HLC-009
Spring Plungers - 1/2-13 UNC - 12.7mm - 25.4 mm - 2.2 N L Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
$42.05 AUD
$50.45 AUD $42.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/2-13 UNC (12.7mm)

Thread Length (B)
25.4
mm

(Equiv. 1 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
8.9
N
Spring Plungers - 1/2-13 UNC - 12.7mm - 25.4 mm - 2.2 N L Handle - Steel
Material: Steel    Tip Diameter (D): 7.9 mm    Tip Length (C): 10.2 mm    Body Length (B): 38.1 mm    Handle Diameter (G): 4.8 mm    Handle Length (F): 19.1 mm   
Part Number: PLST-127C-381-HLC-009
Spring Plungers - 1/2-13 UNC - 12.7mm - 25.4 mm - 2.2 N L Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
$42.05 AUD
$50.45 AUD $42.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/2-13 UNC (12.7mm)

Thread Length (B)
28.4
mm

(Equiv. 1.118 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
22.2
N
Tip Diameter (D)
7.9
mm
Tip Length (C)
19.1
mm
Spring Plungers - 1/2-13 UNC - 12.7mm - 28.4 mm - 4.5 N L Handle - Steel
Material: Steel    Body Length (B): 53.6 mm    Handle Diameter (G): 4.8 mm    Handle Length (F): 25.4 mm   
Part Number: PLST-127C-536-HLC-022
Spring Plungers - 1/2-13 UNC - 12.7mm - 28.4 mm - 4.5 N L Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
$42.32 AUD
$50.78 AUD $42.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/2-13 UNC (12.7mm)

Thread Length (B)
28.4
mm

(Equiv. 1.118 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
22.2
N
Spring Plungers - 1/2-13 UNC - 12.7mm - 28.4 mm - 4.5 N L Handle - Steel
Material: Steel    Tip Diameter (D): 7.9 mm    Tip Length (C): 19.1 mm    Body Length (B): 53.6 mm    Handle Diameter (G): 4.8 mm    Handle Length (F): 25.4 mm   
Part Number: PLST-127C-536-HLC-022
Spring Plungers - 1/2-13 UNC - 12.7mm - 28.4 mm - 4.5 N L Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
$42.32 AUD
$50.78 AUD $42.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
5/8-11 UNC (15.88mm)

Thread Length (B)
31.8
mm

(Equiv. 1.252 in.)
Initial Pressure (F1)
3.3
N
Final Pressure (F2)
11.1
N
Tip Diameter (D)
9.7
mm
Tip Length (C)
12.7
mm
Spring Plungers - 5/8-11 UNC - 15.88mm - 31.8 mm - 3.3 N L Handle - Steel
Material: Steel    Body Length (B): 47.8 mm    Handle Diameter (G): 4.8 mm    Handle Length (F): 22.4 mm   
Part Number: PLST-159C-478-HLC-011
Spring Plungers - 5/8-11 UNC - 15.88mm - 31.8 mm - 3.3 N L Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
$45.32 AUD
$54.38 AUD $45.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
5/8-11 UNC (15.88mm)

Thread Length (B)
31.8
mm

(Equiv. 1.252 in.)
Initial Pressure (F1)
3.3
N
Final Pressure (F2)
11.1
N
Spring Plungers - 5/8-11 UNC - 15.88mm - 31.8 mm - 3.3 N L Handle - Steel
Material: Steel    Tip Diameter (D): 9.7 mm    Tip Length (C): 12.7 mm    Body Length (B): 47.8 mm    Handle Diameter (G): 4.8 mm    Handle Length (F): 22.4 mm   
Part Number: PLST-159C-478-HLC-011
Spring Plungers - 5/8-11 UNC - 15.88mm - 31.8 mm - 3.3 N L Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
$45.32 AUD
$54.38 AUD $45.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
5/8-11 UNC (15.88mm)

Thread Length (B)
47.5
mm

(Equiv. 1.87 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
22.2
N
Tip Diameter (D)
9.7
mm
Tip Length (C)
25.4
mm
Spring Plungers - 5/8-11 UNC - 15.88mm - 47.5 mm - 4.5 N L Handle - Steel
Material: Steel    Body Length (B): 77.5 mm    Handle Diameter (G): 4.8 mm    Handle Length (F): 25.4 mm   
Part Number: PLST-159C-775-HLC-022
Spring Plungers - 5/8-11 UNC - 15.88mm - 47.5 mm - 4.5 N L Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
$56.32 AUD
$67.58 AUD $56.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
5/8-11 UNC (15.88mm)

Thread Length (B)
47.5
mm

(Equiv. 1.87 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
22.2
N
Spring Plungers - 5/8-11 UNC - 15.88mm - 47.5 mm - 4.5 N L Handle - Steel
Material: Steel    Tip Diameter (D): 9.7 mm    Tip Length (C): 25.4 mm    Body Length (B): 77.5 mm    Handle Diameter (G): 4.8 mm    Handle Length (F): 25.4 mm   
Part Number: PLST-159C-775-HLC-022
Spring Plungers - 5/8-11 UNC - 15.88mm - 47.5 mm - 4.5 N L Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
$56.32 AUD
$67.58 AUD $56.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.