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

Plungers -> Spring -> No Handle -> Steel -> Plastic Nose
Thread Size (A) Thread Length (B) Initial Pressure (F1) Final Pressure (F2) Tip Diameter (D) Tip Length (C) Indicative
Image
Spring Plungers - M10 - 10x1.5mm - 28 mm - 10 N No Handle - Steel Body with Plastic Plunger
Thread Size (A)
M10 (10x1.5mm)

Thread Length (B)
28.0
mm

(Equiv. 1.102 in.)
Initial Pressure (F1)
10.0
N
Final Pressure (F2)
55.0
N
Tip Diameter (D)
6.0
mm
Tip Length (C)
4.0
mm
Spring Plungers - M10 - 10x1.5mm - 28 mm - 10 N No Handle - Steel Body with Plastic
Material: Steel Body with Plastic    Body Length (B): 28.0 mm    Drive: 4.0mm Hex   
Part Number: PLST-100M-280-PC-055 (PK-10)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 23, 2026
Regular price $147.59 AUD
Regular price $177.11 AUD Sale price $147.59 AUD
Priced, Stocked and Sold Per 10 Units
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 - M10 - 10x1.5mm - 28 mm - 10 N No Handle - Steel Body with Plastic Plunger
Thread Size (A)
M10 (10x1.5mm)

Thread Length (B)
28.0
mm

(Equiv. 1.102 in.)
Initial Pressure (F1)
10.0
N
Final Pressure (F2)
55.0
N
Spring Plungers - M10 - 10x1.5mm - 28 mm - 10 N No Handle - Steel Body with Plastic
Material: Steel Body with Plastic    Tip Diameter (D): 6.0 mm    Tip Length (C): 4.0 mm    Body Length (B): 28.0 mm    Drive: 4.0mm Hex   
Part Number: PLST-100M-280-PC-055 (PK-10)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 23, 2026
Regular price $147.59 AUD
Regular price $177.11 AUD Sale price $147.59 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - M12 - 12x1.75mm - 28 mm - 5 N No Handle - Steel Body with Plastic Plunger
Thread Size (A)
M12 (12x1.75mm)

Thread Length (B)
28.0
mm

(Equiv. 1.102 in.)
Initial Pressure (F1)
5.0
N
Final Pressure (F2)
27.0
N
Tip Diameter (D)
6.0
mm
Tip Length (C)
4.0
mm
Spring Plungers - M12 - 12x1.75mm - 28 mm - 5 N No Handle - Steel Body with Plastic
Material: Steel Body with Plastic    Body Length (B): 28.0 mm    Drive: 4.0mm Hex   
Part Number: PLST-120M-280-PC-027 (PK-5)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 23, 2026
Regular price $124.05 AUD
Regular price $148.85 AUD Sale price $124.05 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - M12 - 12x1.75mm - 28 mm - 5 N No Handle - Steel Body with Plastic Plunger
Thread Size (A)
M12 (12x1.75mm)

Thread Length (B)
28.0
mm

(Equiv. 1.102 in.)
Initial Pressure (F1)
5.0
N
Final Pressure (F2)
27.0
N
Spring Plungers - M12 - 12x1.75mm - 28 mm - 5 N No Handle - Steel Body with Plastic
Material: Steel Body with Plastic    Tip Diameter (D): 6.0 mm    Tip Length (C): 4.0 mm    Body Length (B): 28.0 mm    Drive: 4.0mm Hex   
Part Number: PLST-120M-280-PC-027 (PK-5)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 23, 2026
Regular price $124.05 AUD
Regular price $148.85 AUD Sale price $124.05 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/2-13 UNC - 12.7mm - 27.9 mm - 5 N No Handle - Steel Body with Plastic Plunger
Thread Size (A)
1/2-13 UNC (12.7mm)

Thread Length (B)
27.9
mm

(Equiv. 1.098 in.)
Initial Pressure (F1)
5.0
N
Final Pressure (F2)
27.0
N
Tip Diameter (D)
6.1
mm
Tip Length (C)
4.1
mm
Spring Plungers - 1/2-13 UNC - 12.7mm - 27.9 mm - 5 N No Handle - Steel Body with Plastic
Material: Steel Body with Plastic    Body Length (B): 27.9 mm    Drive: 3.96mm Hex   
Part Number: PLST-127C-279-PC-027 (PK-5)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 23, 2026
Regular price $120.95 AUD
Regular price $145.15 AUD Sale price $120.95 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/2-13 UNC - 12.7mm - 27.9 mm - 5 N No Handle - Steel Body with Plastic Plunger
Thread Size (A)
1/2-13 UNC (12.7mm)

Thread Length (B)
27.9
mm

(Equiv. 1.098 in.)
Initial Pressure (F1)
5.0
N
Final Pressure (F2)
27.0
N
Spring Plungers - 1/2-13 UNC - 12.7mm - 27.9 mm - 5 N No Handle - Steel Body with Plastic
Material: Steel Body with Plastic    Tip Diameter (D): 6.1 mm    Tip Length (C): 4.1 mm    Body Length (B): 27.9 mm    Drive: 3.96mm Hex   
Part Number: PLST-127C-279-PC-027 (PK-5)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 23, 2026
Regular price $120.95 AUD
Regular price $145.15 AUD Sale price $120.95 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/2-13 UNC - 12.7mm - 27.9 mm - 9.8 N No Handle - Steel Body with Plastic Plunger
Thread Size (A)
1/2-13 UNC (12.7mm)

Thread Length (B)
27.9
mm

(Equiv. 1.098 in.)
Initial Pressure (F1)
9.8
N
Final Pressure (F2)
54.1
N
Tip Diameter (D)
6.1
mm
Tip Length (C)
4.1
mm
Spring Plungers - 1/2-13 UNC - 12.7mm - 27.9 mm - 9.8 N No Handle - Steel Body with Plastic
Material: Steel Body with Plastic    Body Length (B): 27.9 mm    Drive: 3.98mm Hex   
Part Number: PLST-127C-279-PC-054 (PK-5)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 23, 2026
Regular price $136.86 AUD
Regular price $164.24 AUD Sale price $136.86 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/2-13 UNC - 12.7mm - 27.9 mm - 9.8 N No Handle - Steel Body with Plastic Plunger
Thread Size (A)
1/2-13 UNC (12.7mm)

Thread Length (B)
27.9
mm

(Equiv. 1.098 in.)
Initial Pressure (F1)
9.8
N
Final Pressure (F2)
54.1
N
Spring Plungers - 1/2-13 UNC - 12.7mm - 27.9 mm - 9.8 N No Handle - Steel Body with Plastic
Material: Steel Body with Plastic    Tip Diameter (D): 6.1 mm    Tip Length (C): 4.1 mm    Body Length (B): 27.9 mm    Drive: 3.98mm Hex   
Part Number: PLST-127C-279-PC-054 (PK-5)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 23, 2026
Regular price $136.86 AUD
Regular price $164.24 AUD Sale price $136.86 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/2-13 UNC - 12.7mm - 31.8 mm - 29.4 N No Handle - Steel Body with Plastic Plunger
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 (C)
6.4
mm
Spring Plungers - 1/2-13 UNC - 12.7mm - 31.8 mm - 29.4 N No Handle - Steel Body with Plastic
Material: Steel Body with Plastic    Body Length (B): 31.8 mm    Drive: Hex   
Part Number: PLST-127C-318-PC-077 (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 23, 2026
Regular price $12.05 AUD
Regular price $14.45 AUD Sale price $12.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/2-13 UNC - 12.7mm - 31.8 mm - 29.4 N No Handle - Steel Body with Plastic Plunger
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 Body with Plastic
Material: Steel Body with Plastic    Tip Diameter (D): 6.3 mm    Tip Length (C): 6.4 mm    Body Length (B): 31.8 mm    Drive: Hex   
Part Number: PLST-127C-318-PC-077 (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 23, 2026
Regular price $12.05 AUD
Regular price $14.45 AUD Sale price $12.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/2-13 UNC - 12.7mm - 31.8 mm - 13.1 N No Handle - Steel Body with Plastic Plunger
Thread Size (A)
1/2-13 UNC (12.7mm)

Thread Length (B)
31.8
mm

(Equiv. 1.252 in.)
Initial Pressure (F1)
13.1
N
Final Pressure (F2)
36.7
N
Tip Diameter (D)
6.3
mm
Tip Length (C)
6.4
mm
Spring Plungers - 1/2-13 UNC - 12.7mm - 31.8 mm - 13.1 N No Handle - Steel Body with Plastic
Material: Steel Body with Plastic    Body Length (B): 31.8 mm    Drive: Hex   
Part Number: PLST-127C-318-PC-037 (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 23, 2026
Regular price $16.59 AUD
Regular price $19.91 AUD Sale price $16.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/2-13 UNC - 12.7mm - 31.8 mm - 13.1 N No Handle - Steel Body with Plastic Plunger
Thread Size (A)
1/2-13 UNC (12.7mm)

Thread Length (B)
31.8
mm

(Equiv. 1.252 in.)
Initial Pressure (F1)
13.1
N
Final Pressure (F2)
36.7
N
Spring Plungers - 1/2-13 UNC - 12.7mm - 31.8 mm - 13.1 N No Handle - Steel Body with Plastic
Material: Steel Body with Plastic    Tip Diameter (D): 6.3 mm    Tip Length (C): 6.4 mm    Body Length (B): 31.8 mm    Drive: Hex   
Part Number: PLST-127C-318-PC-037 (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 23, 2026
Regular price $16.59 AUD
Regular price $19.91 AUD Sale price $16.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/8-11 UNC - 15.88mm - 32 mm - 20 N No Handle - Steel Body with Plastic Plunger
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 (C)
5.1
mm
Spring Plungers - 5/8-11 UNC - 15.88mm - 32 mm - 20 N No Handle - Steel Body with Plastic
Material: Steel Body with Plastic    Body Length (B): 32.0 mm    Drive: 4.76mm Hex   
Part Number: PLST-159C-320-PC-045 (PK-5)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 23, 2026
Regular price $164.14 AUD
Regular price $196.96 AUD Sale price $164.14 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/8-11 UNC - 15.88mm - 32 mm - 20 N No Handle - Steel Body with Plastic Plunger
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 Body with Plastic
Material: Steel Body with Plastic    Tip Diameter (D): 7.6 mm    Tip Length (C): 5.1 mm    Body Length (B): 32.0 mm    Drive: 4.76mm Hex   
Part Number: PLST-159C-320-PC-045 (PK-5)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 23, 2026
Regular price $164.14 AUD
Regular price $196.96 AUD Sale price $164.14 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/8-11 UNC - 15.88mm - 38.1 mm - 15.6 N No Handle - Steel Body with Plastic Plunger
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)
7.8
mm
Tip Length (C)
7.9
mm
Spring Plungers - 5/8-11 UNC - 15.88mm - 38.1 mm - 15.6 N No Handle - Steel Body with Plastic
Material: Steel Body with Plastic    Body Length (B): 38.1 mm    Drive: Hex   
Part Number: PLST-159C-381-PC-047 (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 23, 2026
Regular price $28.50 AUD
Regular price $34.20 AUD Sale price $28.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/8-11 UNC - 15.88mm - 38.1 mm - 15.6 N No Handle - Steel Body with Plastic Plunger
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 Body with Plastic
Material: Steel Body with Plastic    Tip Diameter (D): 7.8 mm    Tip Length (C): 7.9 mm    Body Length (B): 38.1 mm    Drive: Hex   
Part Number: PLST-159C-381-PC-047 (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 23, 2026
Regular price $28.50 AUD
Regular price $34.20 AUD Sale price $28.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/8-11 UNC - 15.88mm - 38.1 mm - 46.7 N No Handle - Steel Body with Plastic Plunger
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)
113.4
N
Tip Diameter (D)
7.8
mm
Tip Length (C)
7.9
mm
Spring Plungers - 5/8-11 UNC - 15.88mm - 38.1 mm - 46.7 N No Handle - Steel Body with Plastic
Material: Steel Body with Plastic    Body Length (B): 38.1 mm    Drive: Hex   
Part Number: PLST-159C-381-PC-113 (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 23, 2026
Regular price $43.41 AUD
Regular price $52.09 AUD Sale price $43.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/8-11 UNC - 15.88mm - 38.1 mm - 46.7 N No Handle - Steel Body with Plastic Plunger
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)
113.4
N
Spring Plungers - 5/8-11 UNC - 15.88mm - 38.1 mm - 46.7 N No Handle - Steel Body with Plastic
Material: Steel Body with Plastic    Tip Diameter (D): 7.8 mm    Tip Length (C): 7.9 mm    Body Length (B): 38.1 mm    Drive: Hex   
Part Number: PLST-159C-381-PC-113 (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 23, 2026
Regular price $43.41 AUD
Regular price $52.09 AUD Sale price $43.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - M16 - 16x2mm - 32.1 mm - 45 N No Handle - Steel Body with Plastic Plunger
Thread Size (A)
M16 (16x2mm)

Thread Length (B)
32.1
mm

(Equiv. 1.264 in.)
Initial Pressure (F1)
45.0
N
Final Pressure (F2)
100.0
N
Tip Diameter (D)
7.5
mm
Tip Length (C)
5.0
mm
Spring Plungers - M16 - 16x2mm - 32.1 mm - 45 N No Handle - Steel Body with Plastic
Material: Steel Body with Plastic    Body Length (B): 32.0 mm    Drive: 5.0mm Hex   
Part Number: PLST-160M-320-PC-100 (PK-5)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 23, 2026
Regular price $164.23 AUD
Regular price $197.07 AUD Sale price $164.23 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - M16 - 16x2mm - 32.1 mm - 45 N No Handle - Steel Body with Plastic Plunger
Thread Size (A)
M16 (16x2mm)

Thread Length (B)
32.1
mm

(Equiv. 1.264 in.)
Initial Pressure (F1)
45.0
N
Final Pressure (F2)
100.0
N
Spring Plungers - M16 - 16x2mm - 32.1 mm - 45 N No Handle - Steel Body with Plastic
Material: Steel Body with Plastic    Tip Diameter (D): 7.5 mm    Tip Length (C): 5.0 mm    Body Length (B): 32.0 mm    Drive: 5.0mm Hex   
Part Number: PLST-160M-320-PC-100 (PK-5)
Out of Stock | Backorder Now | Orders can be expected around Mon, Feb 23, 2026
Regular price $164.23 AUD
Regular price $197.07 AUD Sale price $164.23 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.