Plungers - Spring - Ring Handle - Locking

Plungers -> Spring -> Ring Handle -> Locking

There are 2 products in the sub-categories of Plungers - Spring - Ring Handle - Locking. Browse the Plungers - Spring - Ring Handle - Locking products table. To narrow down the selection, please choose a sub-category from the links below.

Spring Plungers - 1/4-20 UNC - 6.35mm - 20.3 mm - 4.5 N Ring Handle - Stainless Steel

Plungers - Spring - Ring Handle - Locking - Stainless

A selection of Stainless Locking Ring Handle Spring Plungers. Items shown with...

Plungers - Spring - Ring Handle - Locking - Stainless

Spring Plungers - 1/4-20 UNC - 6.35mm - 20.3 mm - 4.5 N Ring Handle - Steel

Plungers - Spring - Ring Handle - Locking - Steel

A selection of Steel Locking Ring Handle Spring Plungers. Items shown with...

Plungers - Spring - Ring Handle - Locking - Steel

Category Details

This category includes various types of spring plungers.
  • 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.

Small Parts & Bearings

Additional resources:


A more comprehensive listing may be found in the Plungers - Spring - Ring Handle - Locking category on the MBA Minibearings main store.
Thread Size (A) Thread Length (B) Initial Pressure (F1) Final Pressure (F2) Tip Diameter (D) Tip Length (G) Indicative
Image
Spring Plungers - 1/4-20 UNC - 6.35mm - 20.3 mm - 4.5 N Ring Handle - Stainless Steel Plunger
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
20.3
mm

(Equiv. 0.799 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
11.1
N
Tip Diameter (D)
3.9
mm
Tip Length (G)
6.4
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 20.3 mm - 4.5 N Ring Handle - Stainless Steel
Material: Stainless Steel    Body Length (B): 29.0 mm    F: 5.8 mm   
Category: Plungers - Spring - Ring Handle - Locking - Stainless
Part Number: PLST-064C-290-RSL-011 (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 19, 2026
$38.23 AUD
$38.23 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
Spring Plungers - 1/4-20 UNC - 6.35mm - 20.3 mm - 4.5 N Ring Handle - Stainless Steel Plunger
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
20.3
mm

(Equiv. 0.799 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
11.1
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 20.3 mm - 4.5 N Ring Handle - Stainless Steel
Material: Stainless Steel    Tip Diameter (D): 3.9 mm    Tip Length (G): 6.4 mm    Body Length (B): 29.0 mm    F: 5.8 mm   
Category: Plungers - Spring - Ring Handle - Locking - Stainless
Part Number: PLST-064C-290-RSL-011 (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 19, 2026
$38.23 AUD
$38.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-20 UNC - 6.35mm - 20.3 mm - 4.5 N Ring Handle - Steel Plunger
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
20.3
mm

(Equiv. 0.799 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
11.1
N
Tip Diameter (D)
3.9
mm
Tip Length (G)
6.4
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 20.3 mm - 4.5 N Ring Handle - Steel
Material: Steel    Body Length (B): 29.0 mm    F: 5.8 mm   
Category: Plungers - Spring - Ring Handle - Locking - Steel
Part Number: PLST-064C-290-RCL-011 (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 19, 2026
$36.23 AUD
$36.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-20 UNC - 6.35mm - 20.3 mm - 4.5 N Ring Handle - Steel Plunger
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
20.3
mm

(Equiv. 0.799 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
11.1
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 20.3 mm - 4.5 N Ring Handle - Steel
Material: Steel    Tip Diameter (D): 3.9 mm    Tip Length (G): 6.4 mm    Body Length (B): 29.0 mm    F: 5.8 mm   
Category: Plungers - Spring - Ring Handle - Locking - Steel
Part Number: PLST-064C-290-RCL-011 (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 19, 2026
$36.23 AUD
$36.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.