Plungers - Spring - Tee Handle - Locking - Steel

Plungers -> Spring -> Tee Handle -> Locking -> Steel

There are 4 products in the sub-categories of Plungers - Spring - Tee Handle - Locking - Steel. Browse the Plungers - Spring - Tee Handle - Locking - Steel products table.

Category Details

A selection of Steel Locking Tee 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 - Tee Handle - Locking - Steel 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)
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 (C)
6.4
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 20.3 mm - 4.5 N Tee Handle - Steel
Material: Steel    Overall Length (B): 29.0 mm    Handle Thickness (F): 3.3    Thread Length (G): 20.3 mm   
Part Number: PLST-064C-290-HTCL-011
Spring Plungers - 1/4-20 UNC - 6.35mm - 20.3 mm - 4.5 N Tee Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
$37.95 AUD
$37.95 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)
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 Tee Handle - Steel
Material: Steel    Tip Diameter (D): 3.9 mm    Tip Length (C): 6.4 mm    Overall Length (B): 29.0 mm    Handle Thickness (F): 3.3    Thread Length (G): 20.3 mm   
Part Number: PLST-064C-290-HTCL-011
Spring Plungers - 1/4-20 UNC - 6.35mm - 20.3 mm - 4.5 N Tee Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
$37.95 AUD
$37.95 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)
30.5
mm

(Equiv. 1.201 in.)
Initial Pressure (F1)
8.9
N
Final Pressure (F2)
17.8
N
Tip Diameter (D)
5.9
mm
Tip Length (C)
9.5
mm
Spring Plungers - 3/8-16 UNC - 9.53mm - 30.5 mm - 8.9 N Tee Handle - Steel
Material: Steel    Overall Length (B): 42.7 mm    Handle Thickness (F): 3.3    Thread Length (G): 30.5 mm   
Part Number: PLST-095C-427-HTCL-018
Spring Plungers - 3/8-16 UNC - 9.53mm - 30.5 mm - 8.9 N Tee Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
$34.50 AUD
$41.40 AUD $34.50 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)
30.5
mm

(Equiv. 1.201 in.)
Initial Pressure (F1)
8.9
N
Final Pressure (F2)
17.8
N
Spring Plungers - 3/8-16 UNC - 9.53mm - 30.5 mm - 8.9 N Tee Handle - Steel
Material: Steel    Tip Diameter (D): 5.9 mm    Tip Length (C): 9.5 mm    Overall Length (B): 42.7 mm    Handle Thickness (F): 3.3    Thread Length (G): 30.5 mm   
Part Number: PLST-095C-427-HTCL-018
Spring Plungers - 3/8-16 UNC - 9.53mm - 30.5 mm - 8.9 N Tee Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
$34.50 AUD
$41.40 AUD $34.50 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)
35.6
mm

(Equiv. 1.402 in.)
Initial Pressure (F1)
11.1
N
Final Pressure (F2)
22.2
N
Tip Diameter (D)
7.9
mm
Tip Length (C)
12.7
mm
Spring Plungers - 1/2-13 UNC - 12.7mm - 35.6 mm - 11.1 N Tee Handle - Steel
Material: Steel    Overall Length (B): 50.8 mm    Handle Thickness (F): 4.1    Thread Length (G): 35.6 mm   
Part Number: PLST-127C-508-HTCL-022
Spring Plungers - 1/2-13 UNC - 12.7mm - 35.6 mm - 11.1 N Tee Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
$44.23 AUD
$53.07 AUD $44.23 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)
35.6
mm

(Equiv. 1.402 in.)
Initial Pressure (F1)
11.1
N
Final Pressure (F2)
22.2
N
Spring Plungers - 1/2-13 UNC - 12.7mm - 35.6 mm - 11.1 N Tee Handle - Steel
Material: Steel    Tip Diameter (D): 7.9 mm    Tip Length (C): 12.7 mm    Overall Length (B): 50.8 mm    Handle Thickness (F): 4.1    Thread Length (G): 35.6 mm   
Part Number: PLST-127C-508-HTCL-022
Spring Plungers - 1/2-13 UNC - 12.7mm - 35.6 mm - 11.1 N Tee Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
$44.23 AUD
$53.07 AUD $44.23 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)
43.2
mm

(Equiv. 1.701 in.)
Initial Pressure (F1)
11.1
N
Final Pressure (F2)
22.2
N
Tip Diameter (D)
9.5
mm
Tip Length (C)
15.9
mm
Spring Plungers - 5/8-11 UNC - 15.88mm - 43.2 mm - 11.1 N Tee Handle - Steel
Material: Steel    Overall Length (B): 60.5 mm    Handle Thickness (F): 4.8    Thread Length (G): 43.2 mm   
Part Number: PLST-159C-605-HTCL-022
Spring Plungers - 5/8-11 UNC - 15.88mm - 43.2 mm - 11.1 N Tee Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
$55.86 AUD
$67.04 AUD $55.86 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)
43.2
mm

(Equiv. 1.701 in.)
Initial Pressure (F1)
11.1
N
Final Pressure (F2)
22.2
N
Spring Plungers - 5/8-11 UNC - 15.88mm - 43.2 mm - 11.1 N Tee Handle - Steel
Material: Steel    Tip Diameter (D): 9.5 mm    Tip Length (C): 15.9 mm    Overall Length (B): 60.5 mm    Handle Thickness (F): 4.8    Thread Length (G): 43.2 mm   
Part Number: PLST-159C-605-HTCL-022
Spring Plungers - 5/8-11 UNC - 15.88mm - 43.2 mm - 11.1 N Tee Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
$55.86 AUD
$67.04 AUD $55.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.