Collection: Plungers - Spring - No Handle - Steel

Plungers -> Spring -> No Handle -> Steel
Thread Size (A) Thread Length (B) Initial Pressure (F1) Final Pressure (F2) Tip Diameter (D) Tip Length Indicative
Image
Thread Size (A)
M20 (20x2.5mm)

Thread Length (B)
40.0
mm

(Equiv. 1.575 in.)
Initial Pressure (F1)
120.00
N
Final Pressure (F2)
40.00
N
Tip Diameter (D)
7.00
mm
Tip Length
10.00
mm
Spring Plungers - M20 - 20x2.5mm - 40 mm - 120 N No Handle - Steel
Material: Steel    Body Length (B): 60.0 mm   
Category: Plungers - Spring - No Handle - Steel - Standard Nose
Part Number: PLST-200M-400-C-120
Spring Plungers - M20 - 20x2.5mm - 40 mm - 120 N No Handle - Steel Plunger
1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $6.00 AUD
Regular price $11.40 AUD Sale price $6.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Thread Size (A) Thread Length (B) Initial Pressure (F1) Final Pressure (F2) Indicative
Image
Thread Size (A)
M20 (20x2.5mm)

Thread Length (B)
40.0
mm

(Equiv. 1.575 in.)
Initial Pressure (F1)
120.00
N
Final Pressure (F2)
40.00
N
Spring Plungers - M20 - 20x2.5mm - 40 mm - 120 N No Handle - Steel
Material: Steel    Tip Diameter (D): 7.00 mm    Tip Length: 10.00 mm    Body Length (B): 60.0 mm   
Category: Plungers - Spring - No Handle - Steel - Standard Nose
Part Number: PLST-200M-400-C-120
Spring Plungers - M20 - 20x2.5mm - 40 mm - 120 N No Handle - Steel Plunger
1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $6.00 AUD
Regular price $11.40 AUD Sale price $6.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Thread Size (A)
1-8 UNC (25.4mm)

Thread Length (B)
61.1
mm

(Equiv. 2.406 in.)
Initial Pressure (F1)
17.8
N
Final Pressure (F2)
137.9
N
Tip Diameter (D)
12.7
mm
Tip Length
12.7
mm
Spring Plungers - 1-8 UNC - 25.4mm - 61.1 mm - 17.8 N No Handle - Steel
Material: Steel    Body Length (B): 61.1 mm   
Category: Plungers - Spring - No Handle - Steel - Standard Nose
Part Number: PLST-254C-611-C-138
Spring Plungers - 1-8 UNC - 25.4mm - 61.1 mm - 17.8 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $54.23 AUD
Regular price $91.13 AUD Sale price $54.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1-8 UNC (25.4mm)

Thread Length (B)
61.1
mm

(Equiv. 2.406 in.)
Initial Pressure (F1)
17.8
N
Final Pressure (F2)
137.9
N
Spring Plungers - 1-8 UNC - 25.4mm - 61.1 mm - 17.8 N No Handle - Steel
Material: Steel    Tip Diameter (D): 12.7 mm    Tip Length: 12.7 mm    Body Length (B): 61.1 mm   
Category: Plungers - Spring - No Handle - Steel - Standard Nose
Part Number: PLST-254C-611-C-138
Spring Plungers - 1-8 UNC - 25.4mm - 61.1 mm - 17.8 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $54.23 AUD
Regular price $91.13 AUD Sale price $54.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1-8 UNC (25.4mm)

Thread Length (B)
61.1
mm

(Equiv. 2.406 in.)
Initial Pressure (F1)
71.2
N
Final Pressure (F2)
302.5
N
Tip Diameter (D)
12.7
mm
Tip Length
12.7
mm
Spring Plungers - 1-8 UNC - 25.4mm - 61.1 mm - 71.2 N No Handle - Steel
Material: Steel    Body Length (B): 61.1 mm   
Category: Plungers - Spring - No Handle - Steel - Hex Nose
Part Number: PLST-254C-611-CHX-302
Spring Plungers - 1-8 UNC - 25.4mm - 61.1 mm - 71.2 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $87.32 AUD
Regular price $104.78 AUD Sale price $87.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1-8 UNC (25.4mm)

Thread Length (B)
61.1
mm

(Equiv. 2.406 in.)
Initial Pressure (F1)
71.2
N
Final Pressure (F2)
302.5
N
Spring Plungers - 1-8 UNC - 25.4mm - 61.1 mm - 71.2 N No Handle - Steel
Material: Steel    Tip Diameter (D): 12.7 mm    Tip Length: 12.7 mm    Body Length (B): 61.1 mm   
Category: Plungers - Spring - No Handle - Steel - Hex Nose
Part Number: PLST-254C-611-CHX-302
Spring Plungers - 1-8 UNC - 25.4mm - 61.1 mm - 71.2 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $87.32 AUD
Regular price $104.78 AUD Sale price $87.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1-8 UNC (25.4mm)

Thread Length (B)
61.1
mm

(Equiv. 2.406 in.)
Initial Pressure (F1)
71.2
N
Final Pressure (F2)
302.5
N
Tip Diameter (D)
12.7
mm
Tip Length
12.7
mm
Spring Plungers - 1-8 UNC - 25.4mm - 61.1 mm - 71.2 N No Handle - Steel Body with Acetal
Material: Steel Body with Acetal    Body Length (B): 61.1 mm   
Category: Plungers - Spring - No Handle - Steel - Hex Nose
Part Number: PLST-254C-611-C-HXLK-302
Spring Plungers - 1-8 UNC - 25.4mm - 61.1 mm - 71.2 N No Handle - Steel Body with Acetal Plunger
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $69.95 AUD
Regular price $83.95 AUD Sale price $69.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1-8 UNC (25.4mm)

Thread Length (B)
61.1
mm

(Equiv. 2.406 in.)
Initial Pressure (F1)
71.2
N
Final Pressure (F2)
302.5
N
Spring Plungers - 1-8 UNC - 25.4mm - 61.1 mm - 71.2 N No Handle - Steel Body with Acetal
Material: Steel Body with Acetal    Tip Diameter (D): 12.7 mm    Tip Length: 12.7 mm    Body Length (B): 61.1 mm   
Category: Plungers - Spring - No Handle - Steel - Hex Nose
Part Number: PLST-254C-611-C-HXLK-302
Spring Plungers - 1-8 UNC - 25.4mm - 61.1 mm - 71.2 N No Handle - Steel Body with Acetal Plunger
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $69.95 AUD
Regular price $83.95 AUD Sale price $69.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1-8 UNC (25.4mm)

Thread Length (B)
61.1
mm

(Equiv. 2.406 in.)
Initial Pressure (F1)
71.2
N
Final Pressure (F2)
302.5
N
Tip Diameter (D)
12.7
mm
Tip Length
12.7
mm
Spring Plungers - 1-8 UNC - 25.4mm - 61.1 mm - 71.2 N No Handle - Steel
Material: Steel    Body Length (B): 61.1 mm   
Category: Plungers - Spring - No Handle - Steel - Standard Nose
Part Number: PLST-254C-611-C-302
Spring Plungers - 1-8 UNC - 25.4mm - 61.1 mm - 71.2 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $57.41 AUD
Regular price $96.58 AUD Sale price $57.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1-8 UNC (25.4mm)

Thread Length (B)
61.1
mm

(Equiv. 2.406 in.)
Initial Pressure (F1)
71.2
N
Final Pressure (F2)
302.5
N
Spring Plungers - 1-8 UNC - 25.4mm - 61.1 mm - 71.2 N No Handle - Steel
Material: Steel    Tip Diameter (D): 12.7 mm    Tip Length: 12.7 mm    Body Length (B): 61.1 mm   
Category: Plungers - Spring - No Handle - Steel - Standard Nose
Part Number: PLST-254C-611-C-302
Spring Plungers - 1-8 UNC - 25.4mm - 61.1 mm - 71.2 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $57.41 AUD
Regular price $96.58 AUD Sale price $57.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.