Plungers - Spring - L Handle - Locking - Stainless

Plungers -> Spring -> L Handle -> Locking -> Stainless

There are 6 products in the sub-categories of Plungers - Spring - L Handle - Locking - Stainless. Browse the Plungers - Spring - L Handle - Locking - Stainless products table.

Category Details

A selection of Stainless 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 - Locking - Stainless 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)
M6 (6x1mm)

Thread Length (B)
20.0
mm

(Equiv. 0.787 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
11.1
N
Tip Diameter (D)
4.0
mm
Tip Length (C)
10.0
mm
Spring Plungers - M6 - 6x1mm - 20 mm - 2.2 N L Handle - Stainless Steel
Material: Stainless Steel    Body Length (B): 32.0 mm    Handle Diameter (G): 2.3 mm    Handle Length (F): 12.7 mm   
Part Number: PLST-060-320-HLSL-011
Spring Plungers - M6 - 6x1mm - 20 mm - 2.2 N L Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
$61.05 AUD
$61.05 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)
M6 (6x1mm)

Thread Length (B)
20.0
mm

(Equiv. 0.787 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
11.1
N
Spring Plungers - M6 - 6x1mm - 20 mm - 2.2 N L Handle - Stainless Steel
Material: Stainless Steel    Tip Diameter (D): 4.0 mm    Tip Length (C): 10.0 mm    Body Length (B): 32.0 mm    Handle Diameter (G): 2.3 mm    Handle Length (F): 12.7 mm   
Part Number: PLST-060-320-HLSL-011
Spring Plungers - M6 - 6x1mm - 20 mm - 2.2 N L Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
$61.05 AUD
$61.05 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)
20.3
mm

(Equiv. 0.799 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 - 20.3 mm - 2.2 N L Handle - Stainless Steel
Material: Stainless Steel    Body Length (B): 31.8 mm    Handle Diameter (G): 2.3 mm    Handle Length (F): 12.7 mm   
Part Number: PLST-064C-318-HLSL-011
Spring Plungers - 1/4-20 UNC - 6.35mm - 20.3 mm - 2.2 N L Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
$52.68 AUD
$63.22 AUD $52.68 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)
20.3
mm

(Equiv. 0.799 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
11.1
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 20.3 mm - 2.2 N L Handle - Stainless Steel
Material: Stainless 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-HLSL-011
Spring Plungers - 1/4-20 UNC - 6.35mm - 20.3 mm - 2.2 N L Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
$52.68 AUD
$63.22 AUD $52.68 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 - Stainless Steel
Material: Stainless Steel    Body Length (B): 50.8 mm    Handle Diameter (G): 3.6 mm    Handle Length (F): 19.1 mm    J: 3.3   
Part Number: PLST-095C-508-HLSL-017
Spring Plungers - 3/8-16 UNC - 9.53mm - 30 mm - 3.3 N L Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
$46.23 AUD
$55.47 AUD $46.23 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 - Stainless Steel
Material: Stainless 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    J: 3.3   
Part Number: PLST-095C-508-HLSL-017
Spring Plungers - 3/8-16 UNC - 9.53mm - 30 mm - 3.3 N L Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
$46.23 AUD
$55.47 AUD $46.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
M12 (12x1.75mm)

Thread Length (B)
28.2
mm

(Equiv. 1.11 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
22.3
N
Tip Diameter (D)
7.0
mm
Tip Length (C)
19.0
mm
Spring Plungers - M12 - 12x1.75mm - 28.2 mm - 4.5 N L Handle - Stainless Steel
Material: Stainless Steel    Body Length (B): 54.0 mm    Handle Diameter (G): 4.8 mm    Handle Length (F): 25.4 mm    J: 3.8   
Part Number: PLST-120-540-HLSL-022
Spring Plungers - M12 - 12x1.75mm - 28.2 mm - 4.5 N L Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
$84.95 AUD
$101.95 AUD $84.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
M12 (12x1.75mm)

Thread Length (B)
28.2
mm

(Equiv. 1.11 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
22.3
N
Spring Plungers - M12 - 12x1.75mm - 28.2 mm - 4.5 N L Handle - Stainless Steel
Material: Stainless Steel    Tip Diameter (D): 7.0 mm    Tip Length (C): 19.0 mm    Body Length (B): 54.0 mm    Handle Diameter (G): 4.8 mm    Handle Length (F): 25.4 mm    J: 3.8   
Part Number: PLST-120-540-HLSL-022
Spring Plungers - M12 - 12x1.75mm - 28.2 mm - 4.5 N L Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
$84.95 AUD
$101.95 AUD $84.95 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 - Stainless Steel
Material: Stainless Steel    Body Length (B): 53.6 mm    Handle Diameter (G): 4.8 mm    Handle Length (F): 25.4 mm    J: 3.3   
Part Number: PLST-127C-536-HLSL-022
Spring Plungers - 1/2-13 UNC - 12.7mm - 28.4 mm - 4.5 N L Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
$57.32 AUD
$68.78 AUD $57.32 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 - Stainless Steel
Material: Stainless 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    J: 3.3   
Part Number: PLST-127C-536-HLSL-022
Spring Plungers - 1/2-13 UNC - 12.7mm - 28.4 mm - 4.5 N L Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
$57.32 AUD
$68.78 AUD $57.32 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 - Stainless Steel
Material: Stainless Steel    Body Length (B): 77.5 mm    Handle Diameter (G): 4.8 mm    Handle Length (F): 25.4 mm    J: 3.3   
Part Number: PLST-159C-775-HLSL-022
Spring Plungers - 5/8-11 UNC - 15.88mm - 47.5 mm - 4.5 N L Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
$75.68 AUD
$90.82 AUD $75.68 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 - Stainless Steel
Material: Stainless 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    J: 3.3   
Part Number: PLST-159C-775-HLSL-022
Spring Plungers - 5/8-11 UNC - 15.88mm - 47.5 mm - 4.5 N L Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
$75.68 AUD
$90.82 AUD $75.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.