Collection: Plungers - Spring - No Handle - Steel - Standard Nose

Plungers -> Spring -> No Handle -> Steel -> Standard Nose
Thread Size (A) Thread Length (B) Initial Pressure (F1) Final Pressure (F2) Tip Diameter (D) Tip Length Indicative
Image
Thread Size (A)
1/2-13 UNC (12.7mm)

Thread Length (B)
31.8
mm

(Equiv. 1.252 in.)
Initial Pressure (F1)
29.4
N
Final Pressure (F2)
77.4
N
Tip Diameter (D)
6.3
mm
Tip Length
6.4
mm
Spring Plungers - 1/2-13 UNC - 12.7mm - 31.8 mm - 29.4 N No Handle - Steel
Material: Steel    Body Length (B): 31.8 mm    Drive: Hex   
Part Number: PLST-127C-318-C-077
Spring Plungers - 1/2-13 UNC - 12.7mm - 31.8 mm - 29.4 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $17.41 AUD
Regular price $20.89 AUD Sale price $17.41 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)
1/2-13 UNC (12.7mm)

Thread Length (B)
31.8
mm

(Equiv. 1.252 in.)
Initial Pressure (F1)
29.4
N
Final Pressure (F2)
77.4
N
Spring Plungers - 1/2-13 UNC - 12.7mm - 31.8 mm - 29.4 N No Handle - Steel
Material: Steel    Tip Diameter (D): 6.3 mm    Tip Length: 6.4 mm    Body Length (B): 31.8 mm    Drive: Hex   
Part Number: PLST-127C-318-C-077
Spring Plungers - 1/2-13 UNC - 12.7mm - 31.8 mm - 29.4 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $17.41 AUD
Regular price $20.89 AUD Sale price $17.41 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)
23.9
mm

(Equiv. 0.941 in.)
Initial Pressure (F1)
45.0
N
Final Pressure (F2)
100.0
N
Tip Diameter (D)
8.4
mm
Tip Length
4.6
mm
Spring Plungers - 5/8-11 UNC - 15.88mm - 23.9 mm - 45 N No Handle - Steel
Material: Steel    Body Length (B): 23.9 mm    Drive: Slotted   
Part Number: PLST-159C-239-C-100
Spring Plungers - 5/8-11 UNC - 15.88mm - 23.9 mm - 45 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $23.50 AUD
Regular price $28.20 AUD Sale price $23.50 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)
23.9
mm

(Equiv. 0.941 in.)
Initial Pressure (F1)
45.0
N
Final Pressure (F2)
100.0
N
Spring Plungers - 5/8-11 UNC - 15.88mm - 23.9 mm - 45 N No Handle - Steel
Material: Steel    Tip Diameter (D): 8.4 mm    Tip Length: 4.6 mm    Body Length (B): 23.9 mm    Drive: Slotted   
Part Number: PLST-159C-239-C-100
Spring Plungers - 5/8-11 UNC - 15.88mm - 23.9 mm - 45 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $23.50 AUD
Regular price $28.20 AUD Sale price $23.50 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)
23.9
mm

(Equiv. 0.941 in.)
Initial Pressure (F1)
20.0
N
Final Pressure (F2)
45.0
N
Tip Diameter (D)
8.4
mm
Tip Length
4.6
mm
Spring Plungers - 5/8-11 UNC - 15.88mm - 23.9 mm - 20 N No Handle - Steel
Material: Steel    Body Length (B): 23.9 mm    Drive: Slotted   
Part Number: PLST-159C-239-C-045
Spring Plungers - 5/8-11 UNC - 15.88mm - 23.9 mm - 20 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $23.95 AUD
Regular price $28.75 AUD Sale price $23.95 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)
23.9
mm

(Equiv. 0.941 in.)
Initial Pressure (F1)
20.0
N
Final Pressure (F2)
45.0
N
Spring Plungers - 5/8-11 UNC - 15.88mm - 23.9 mm - 20 N No Handle - Steel
Material: Steel    Tip Diameter (D): 8.4 mm    Tip Length: 4.6 mm    Body Length (B): 23.9 mm    Drive: Slotted   
Part Number: PLST-159C-239-C-045
Spring Plungers - 5/8-11 UNC - 15.88mm - 23.9 mm - 20 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $23.95 AUD
Regular price $28.75 AUD Sale price $23.95 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)
27.0
mm

(Equiv. 1.063 in.)
Initial Pressure (F1)
8.9
N
Final Pressure (F2)
37.8
N
Tip Diameter (D)
7.9
mm
Tip Length
5.5
mm
Spring Plungers - 5/8-11 UNC - 15.88mm - 27 mm - 8.9 N No Handle - Steel
Material: Steel    Body Length (B): 27.0 mm    Drive: Slotted   
Part Number: PLST-159C-270-C-038
Spring Plungers - 5/8-11 UNC - 15.88mm - 27 mm - 8.9 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $21.50 AUD
Regular price $25.80 AUD Sale price $21.50 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)
27.0
mm

(Equiv. 1.063 in.)
Initial Pressure (F1)
8.9
N
Final Pressure (F2)
37.8
N
Spring Plungers - 5/8-11 UNC - 15.88mm - 27 mm - 8.9 N No Handle - Steel
Material: Steel    Tip Diameter (D): 7.9 mm    Tip Length: 5.5 mm    Body Length (B): 27.0 mm    Drive: Slotted   
Part Number: PLST-159C-270-C-038
Spring Plungers - 5/8-11 UNC - 15.88mm - 27 mm - 8.9 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $21.50 AUD
Regular price $25.80 AUD Sale price $21.50 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)
27.0
mm

(Equiv. 1.063 in.)
Initial Pressure (F1)
20.0
N
Final Pressure (F2)
149.0
N
Tip Diameter (D)
7.9
mm
Tip Length
7.9
mm
Spring Plungers - 5/8-11 UNC - 15.88mm - 27 mm - 20 N No Handle - Steel
Material: Steel    Body Length (B): 27.0 mm    Drive: Slotted   
Part Number: PLST-159C-270-C-149
Spring Plungers - 5/8-11 UNC - 15.88mm - 27 mm - 20 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $29.32 AUD
Regular price $48.38 AUD Sale price $29.32 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)
27.0
mm

(Equiv. 1.063 in.)
Initial Pressure (F1)
20.0
N
Final Pressure (F2)
149.0
N
Spring Plungers - 5/8-11 UNC - 15.88mm - 27 mm - 20 N No Handle - Steel
Material: Steel    Tip Diameter (D): 7.9 mm    Tip Length: 7.9 mm    Body Length (B): 27.0 mm    Drive: Slotted   
Part Number: PLST-159C-270-C-149
Spring Plungers - 5/8-11 UNC - 15.88mm - 27 mm - 20 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $29.32 AUD
Regular price $48.38 AUD Sale price $29.32 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)
27.0
mm

(Equiv. 1.063 in.)
Initial Pressure (F1)
31.1
N
Final Pressure (F2)
222.4
N
Tip Diameter (D)
7.9
mm
Tip Length
5.5
mm
Spring Plungers - 5/8-11 UNC - 15.88mm - 27 mm - 31.1 N No Handle - Steel
Material: Steel    Body Length (B): 27.0 mm    Drive: Slotted   
Part Number: PLST-159C-270-C-222
Spring Plungers - 5/8-11 UNC - 15.88mm - 27 mm - 31.1 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $17.59 AUD
Regular price $21.11 AUD Sale price $17.59 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)
27.0
mm

(Equiv. 1.063 in.)
Initial Pressure (F1)
31.1
N
Final Pressure (F2)
222.4
N
Spring Plungers - 5/8-11 UNC - 15.88mm - 27 mm - 31.1 N No Handle - Steel
Material: Steel    Tip Diameter (D): 7.9 mm    Tip Length: 5.5 mm    Body Length (B): 27.0 mm    Drive: Slotted   
Part Number: PLST-159C-270-C-222
Spring Plungers - 5/8-11 UNC - 15.88mm - 27 mm - 31.1 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $17.59 AUD
Regular price $21.11 AUD Sale price $17.59 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)
32.0
mm

(Equiv. 1.26 in.)
Initial Pressure (F1)
20.0
N
Final Pressure (F2)
45.0
N
Tip Diameter (D)
7.6
mm
Tip Length
5.1
mm
Spring Plungers - 5/8-11 UNC - 15.88mm - 32 mm - 20 N No Handle - Steel
Material: Steel    Body Length (B): 32.0 mm    Drive: 4.76mm Hex   
Part Number: PLST-159C-320-C-045 (5 Pcs)
Spring Plungers - 5/8-11 UNC - 15.88mm - 32 mm - 20 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $163.05 AUD
Regular price Sale price $163.05 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

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

Thread Length (B)
32.0
mm

(Equiv. 1.26 in.)
Initial Pressure (F1)
20.0
N
Final Pressure (F2)
45.0
N
Spring Plungers - 5/8-11 UNC - 15.88mm - 32 mm - 20 N No Handle - Steel
Material: Steel    Tip Diameter (D): 7.6 mm    Tip Length: 5.1 mm    Body Length (B): 32.0 mm    Drive: 4.76mm Hex   
Part Number: PLST-159C-320-C-045 (5 Pcs)
Spring Plungers - 5/8-11 UNC - 15.88mm - 32 mm - 20 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $163.05 AUD
Regular price Sale price $163.05 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

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

Thread Length (B)
32.0
mm

(Equiv. 1.26 in.)
Initial Pressure (F1)
44.5
N
Final Pressure (F2)
100.0
N
Tip Diameter (D)
7.6
mm
Tip Length
5.1
mm
Spring Plungers - 5/8-11 UNC - 15.88mm - 32 mm - 44.5 N No Handle - Steel
Material: Steel    Body Length (B): 32.0 mm    Drive: 4.76mm Hex   
Part Number: PLST-159C-320-C-100 (5 Pcs)
Spring Plungers - 5/8-11 UNC - 15.88mm - 32 mm - 44.5 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $171.14 AUD
Regular price Sale price $171.14 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

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

Thread Length (B)
32.0
mm

(Equiv. 1.26 in.)
Initial Pressure (F1)
44.5
N
Final Pressure (F2)
100.0
N
Spring Plungers - 5/8-11 UNC - 15.88mm - 32 mm - 44.5 N No Handle - Steel
Material: Steel    Tip Diameter (D): 7.6 mm    Tip Length: 5.1 mm    Body Length (B): 32.0 mm    Drive: 4.76mm Hex   
Part Number: PLST-159C-320-C-100 (5 Pcs)
Spring Plungers - 5/8-11 UNC - 15.88mm - 32 mm - 44.5 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $171.14 AUD
Regular price Sale price $171.14 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

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

Thread Length (B)
38.1
mm

(Equiv. 1.5 in.)
Initial Pressure (F1)
15.6
N
Final Pressure (F2)
46.7
N
Tip Diameter (D)
7.9
mm
Tip Length
7.9
mm
Spring Plungers - 5/8-11 UNC - 15.88mm - 38.1 mm - 15.6 N No Handle - Steel
Material: Steel    Body Length (B): 38.1 mm    Drive: Hex   
Part Number: PLST-159C-381-C-047
Spring Plungers - 5/8-11 UNC - 15.88mm - 38.1 mm - 15.6 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $28.05 AUD
Regular price $46.32 AUD Sale price $28.05 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)
38.1
mm

(Equiv. 1.5 in.)
Initial Pressure (F1)
15.6
N
Final Pressure (F2)
46.7
N
Spring Plungers - 5/8-11 UNC - 15.88mm - 38.1 mm - 15.6 N No Handle - Steel
Material: Steel    Tip Diameter (D): 7.9 mm    Tip Length: 7.9 mm    Body Length (B): 38.1 mm    Drive: Hex   
Part Number: PLST-159C-381-C-047
Spring Plungers - 5/8-11 UNC - 15.88mm - 38.1 mm - 15.6 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $28.05 AUD
Regular price $46.32 AUD Sale price $28.05 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)
38.1
mm

(Equiv. 1.5 in.)
Initial Pressure (F1)
46.7
N
Final Pressure (F2)
113.0
N
Tip Diameter (D)
7.9
mm
Tip Length
7.9
mm
Spring Plungers - 5/8-11 UNC - 15.88mm - 38.1 mm - 46.7 N No Handle - Steel
Material: Steel    Body Length (B): 38.1 mm    Drive: Hex   
Part Number: PLST-159C-381-C-113
Spring Plungers - 5/8-11 UNC - 15.88mm - 38.1 mm - 46.7 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $27.68 AUD
Regular price $33.22 AUD Sale price $27.68 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)
38.1
mm

(Equiv. 1.5 in.)
Initial Pressure (F1)
46.7
N
Final Pressure (F2)
113.0
N
Spring Plungers - 5/8-11 UNC - 15.88mm - 38.1 mm - 46.7 N No Handle - Steel
Material: Steel    Tip Diameter (D): 7.9 mm    Tip Length: 7.9 mm    Body Length (B): 38.1 mm    Drive: Hex   
Part Number: PLST-159C-381-C-113
Spring Plungers - 5/8-11 UNC - 15.88mm - 38.1 mm - 46.7 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $27.68 AUD
Regular price $33.22 AUD Sale price $27.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
M16 (16x2mm)

Thread Length (B)
24.0
mm

(Equiv. 0.945 in.)
Initial Pressure (F1)
45.0
N
Final Pressure (F2)
100.0
N
Tip Diameter (D)
8.5
mm
Tip Length
4.5
mm
Spring Plungers - M16 - 16x2mm - 24 mm - 45 N No Handle - Steel
Material: Steel    Body Length (B): 24.0 mm    Drive: Slotted   
Part Number: PLST-160M-240-C-100 (5 Pcs)
Spring Plungers - M16 - 16x2mm - 24 mm - 45 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $139.77 AUD
Regular price Sale price $139.77 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
M16 (16x2mm)

Thread Length (B)
24.0
mm

(Equiv. 0.945 in.)
Initial Pressure (F1)
45.0
N
Final Pressure (F2)
100.0
N
Spring Plungers - M16 - 16x2mm - 24 mm - 45 N No Handle - Steel
Material: Steel    Tip Diameter (D): 8.5 mm    Tip Length: 4.5 mm    Body Length (B): 24.0 mm    Drive: Slotted   
Part Number: PLST-160M-240-C-100 (5 Pcs)
Spring Plungers - M16 - 16x2mm - 24 mm - 45 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $139.77 AUD
Regular price Sale price $139.77 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
M16 (16x2mm)

Thread Length (B)
32.0
mm

(Equiv. 1.26 in.)
Initial Pressure (F1)
20.0
N
Final Pressure (F2)
45.0
N
Tip Diameter (D)
7.5
mm
Tip Length
5.0
mm
Spring Plungers - M16 - 16x2mm - 32 mm - 20 N No Handle - Steel
Material: Steel    Body Length (B): 32.0 mm    Drive: 5.0mm Hex   
Part Number: PLST-160M-320-C-045
Spring Plungers - M16 - 16x2mm - 32 mm - 20 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $27.41 AUD
Regular price $32.89 AUD Sale price $27.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
M16 (16x2mm)

Thread Length (B)
32.0
mm

(Equiv. 1.26 in.)
Initial Pressure (F1)
20.0
N
Final Pressure (F2)
45.0
N
Spring Plungers - M16 - 16x2mm - 32 mm - 20 N No Handle - Steel
Material: Steel    Tip Diameter (D): 7.5 mm    Tip Length: 5.0 mm    Body Length (B): 32.0 mm    Drive: 5.0mm Hex   
Part Number: PLST-160M-320-C-045
Spring Plungers - M16 - 16x2mm - 32 mm - 20 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $27.41 AUD
Regular price $32.89 AUD Sale price $27.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
M16 (16x2mm)

Thread Length (B)
38.0
mm

(Equiv. 1.496 in.)
Initial Pressure (F1)
15.5
N
Final Pressure (F2)
46.4
N
Tip Diameter (D)
7.9
mm
Tip Length
8.0
mm
Spring Plungers - M16 - 16x2mm - 38 mm - 15.5 N No Handle - Steel
Material: Steel    Body Length (B): 38.0 mm    Drive: 8.0mm Hex   
Part Number: PLST-160M-380-C-046
Spring Plungers - M16 - 16x2mm - 38 mm - 15.5 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $29.50 AUD
Regular price $48.77 AUD Sale price $29.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
M16 (16x2mm)

Thread Length (B)
38.0
mm

(Equiv. 1.496 in.)
Initial Pressure (F1)
15.5
N
Final Pressure (F2)
46.4
N
Spring Plungers - M16 - 16x2mm - 38 mm - 15.5 N No Handle - Steel
Material: Steel    Tip Diameter (D): 7.9 mm    Tip Length: 8.0 mm    Body Length (B): 38.0 mm    Drive: 8.0mm Hex   
Part Number: PLST-160M-380-C-046
Spring Plungers - M16 - 16x2mm - 38 mm - 15.5 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $29.50 AUD
Regular price $48.77 AUD Sale price $29.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
M16 (16x2mm)

Thread Length (B)
38.0
mm

(Equiv. 1.496 in.)
Initial Pressure (F1)
46.4
N
Final Pressure (F2)
112.6
N
Tip Diameter (D)
7.9
mm
Tip Length
8.0
mm
Spring Plungers - M16 - 16x2mm - 38 mm - 46.4 N No Handle - Steel
Material: Steel    Body Length (B): 38.0 mm    Drive: 8.0mm Hex   
Part Number: PLST-160M-380-C-113
Spring Plungers - M16 - 16x2mm - 38 mm - 46.4 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $32.77 AUD
Regular price $54.35 AUD Sale price $32.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
M16 (16x2mm)

Thread Length (B)
38.0
mm

(Equiv. 1.496 in.)
Initial Pressure (F1)
46.4
N
Final Pressure (F2)
112.6
N
Spring Plungers - M16 - 16x2mm - 38 mm - 46.4 N No Handle - Steel
Material: Steel    Tip Diameter (D): 7.9 mm    Tip Length: 8.0 mm    Body Length (B): 38.0 mm    Drive: 8.0mm Hex   
Part Number: PLST-160M-380-C-113
Spring Plungers - M16 - 16x2mm - 38 mm - 46.4 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $32.77 AUD
Regular price $54.35 AUD Sale price $32.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
M16 (16x2mm)

Thread Length (B)
25.0
mm

(Equiv. 0.984 in.)
Initial Pressure (F1)
100.0
N
Final Pressure (F2)
32.00
N
Tip Diameter (D)
5.00
mm
Tip Length
7.50
mm
Spring Plungers - M16 - 16x2mm - 25 mm - 100 N No Handle - Steel
Material: Steel    Body Length (B): 45.0 mm   
Deleted Item. Available while stocks last.
Part Number: PLST-160M-320-C-100
Spring Plungers - M16 - 16x2mm - 25 mm - 100 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 $16.25 AUD
Regular price $30.88 AUD Sale price $16.25 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)
M16 (16x2mm)

Thread Length (B)
25.0
mm

(Equiv. 0.984 in.)
Initial Pressure (F1)
100.0
N
Final Pressure (F2)
32.00
N
Spring Plungers - M16 - 16x2mm - 25 mm - 100 N No Handle - Steel
Material: Steel    Tip Diameter (D): 5.00 mm    Tip Length: 7.50 mm    Body Length (B): 45.0 mm   
Deleted Item. Available while stocks last.
Part Number: PLST-160M-320-C-100
Spring Plungers - M16 - 16x2mm - 25 mm - 100 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 $16.25 AUD
Regular price $30.88 AUD Sale price $16.25 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)
3/4-10 UNC (19.05mm)

Thread Length (B)
44.5
mm

(Equiv. 1.752 in.)
Initial Pressure (F1)
29.8
N
Final Pressure (F2)
165.9
N
Tip Diameter (D)
9.5
mm
Tip Length
7.9
mm
Spring Plungers - 3/4-10 UNC - 19.05mm - 44.5 mm - 29.8 N No Handle - Steel
Material: Steel    Body Length (B): 44.5 mm    Drive: Hex   
Part Number: PLST-191C-445-C-166
Spring Plungers - 3/4-10 UNC - 19.05mm - 44.5 mm - 29.8 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $52.41 AUD
Regular price $88.03 AUD Sale price $52.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
3/4-10 UNC (19.05mm)

Thread Length (B)
44.5
mm

(Equiv. 1.752 in.)
Initial Pressure (F1)
29.8
N
Final Pressure (F2)
165.9
N
Spring Plungers - 3/4-10 UNC - 19.05mm - 44.5 mm - 29.8 N No Handle - Steel
Material: Steel    Tip Diameter (D): 9.5 mm    Tip Length: 7.9 mm    Body Length (B): 44.5 mm    Drive: Hex   
Part Number: PLST-191C-445-C-166
Spring Plungers - 3/4-10 UNC - 19.05mm - 44.5 mm - 29.8 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 18, 2025
Regular price $52.41 AUD
Regular price $88.03 AUD Sale price $52.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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   
Deleted Item. Available while stocks last.
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)
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   
Deleted Item. Available while stocks last.
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)
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    Drive: Hex   
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 Tue, Nov 18, 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    Drive: Hex   
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 Tue, Nov 18, 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)
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    Drive: Hex   
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 Tue, Nov 18, 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    Drive: Hex   
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 Tue, Nov 18, 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.