Collection: Plungers - Spring

Plungers -> Spring
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)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
0.5
N
Final Pressure (F2)
1.6
N
Tip Diameter (D)
4.0
mm
Tip Length (C)
3.3
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 0.5 N Acetal Handle - Stainless Steel
Material: Stainless Steel    Head Diameter (E): 12.7 mm   
Category: Plungers - Spring - Acetal Handle
Part Number: PLST-064C-127-HSLLK-002
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 0.5 N Acetal Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $39.95 AUD
Regular price $47.95 AUD Sale price $39.95 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)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
0.5
N
Final Pressure (F2)
1.6
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 0.5 N Acetal Handle - Stainless Steel
Material: Stainless Steel    Tip Diameter (D): 4.0 mm    Tip Length (C): 3.3 mm    Head Diameter (E): 12.7 mm   
Category: Plungers - Spring - Acetal Handle
Part Number: PLST-064C-127-HSLLK-002
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 0.5 N Acetal Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $39.95 AUD
Regular price $47.95 AUD Sale price $39.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
11.1
N
Tip Diameter (D)
3.7
mm
Tip Length (C)
3.2
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 2.2 N Knurled Handle - Steel Body with Acetal
Material: Steel Body with Acetal   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-064C-127-HKACL-011 (250 Pcs)
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 2.2 N Knurled Handle - Steel Body with Acetal Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $13,383.95 AUD
Regular price Sale price $13,383.95 AUD
250 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
11.1
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 2.2 N Knurled Handle - Steel Body with Acetal
Material: Steel Body with Acetal    Tip Diameter (D): 3.7 mm    Tip Length (C): 3.2 mm   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-064C-127-HKACL-011 (250 Pcs)
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 2.2 N Knurled Handle - Steel Body with Acetal Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $13,383.95 AUD
Regular price Sale price $13,383.95 AUD
250 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
11.1
N
Tip Diameter (D)
3.7
mm
Tip Length (C)
3.2
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 2.2 N Knurled Handle - Steel Body with Acetal
Material: Steel Body with Acetal   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-064C-127-HKACLLK-011 (250 Pcs)
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 2.2 N Knurled Handle - Steel Body with Acetal Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $13,464.05 AUD
Regular price Sale price $13,464.05 AUD
250 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
11.1
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 2.2 N Knurled Handle - Steel Body with Acetal
Material: Steel Body with Acetal    Tip Diameter (D): 3.7 mm    Tip Length (C): 3.2 mm   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-064C-127-HKACLLK-011 (250 Pcs)
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 2.2 N Knurled Handle - Steel Body with Acetal Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $13,464.05 AUD
Regular price Sale price $13,464.05 AUD
250 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
11.1
N
Tip Diameter (D)
3.7
mm
Tip Length (C)
3.2
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 2.2 N Knurled Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-064C-127-HKASL-011
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 2.2 N Knurled Handle - Stainless Steel Body with Acetal Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $73.41 AUD
Regular price Sale price $73.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
11.1
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 2.2 N Knurled Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal    Tip Diameter (D): 3.7 mm    Tip Length (C): 3.2 mm   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-064C-127-HKASL-011
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 2.2 N Knurled Handle - Stainless Steel Body with Acetal Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $73.41 AUD
Regular price Sale price $73.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
11.1
N
Tip Diameter (D)
3.7
mm
Tip Length (C)
3.2
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 2.2 N Knurled Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-064C-127-HKASLLK-011 (250 Pcs)
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 2.2 N Knurled Handle - Stainless Steel Body with Acetal Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $15,587.50 AUD
Regular price Sale price $15,587.50 AUD
250 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
11.1
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 2.2 N Knurled Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal    Tip Diameter (D): 3.7 mm    Tip Length (C): 3.2 mm   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-064C-127-HKASLLK-011 (250 Pcs)
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 2.2 N Knurled Handle - Stainless Steel Body with Acetal Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $15,587.50 AUD
Regular price Sale price $15,587.50 AUD
250 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
17.8
N
Tip Diameter (D)
3.2
mm
Tip Length (C)
3.2
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Stainless Steel
Material: Stainless Steel   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-064C-127-HKSLK-018
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $33.50 AUD
Regular price $40.20 AUD Sale price $33.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
17.8
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Stainless Steel
Material: Stainless Steel    Tip Diameter (D): 3.2 mm    Tip Length (C): 3.2 mm   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-064C-127-HKSLK-018
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $33.50 AUD
Regular price $40.20 AUD Sale price $33.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
17.8
N
Tip Diameter (D)
3.2
mm
Tip Length (C)
3.2
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Steel
Material: Steel   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-064C-127-HKC-018
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $27.59 AUD
Regular price $33.11 AUD Sale price $27.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
17.8
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Steel
Material: Steel    Tip Diameter (D): 3.2 mm    Tip Length (C): 3.2 mm   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-064C-127-HKC-018
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $27.59 AUD
Regular price $33.11 AUD Sale price $27.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
17.8
N
Tip Diameter (D)
3.2
mm
Tip Length (C)
3.2
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Stainless Steel
Material: Stainless Steel   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-064C-127-HKS-018
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $31.77 AUD
Regular price $38.13 AUD Sale price $31.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
17.8
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Stainless Steel
Material: Stainless Steel    Tip Diameter (D): 3.2 mm    Tip Length (C): 3.2 mm   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-064C-127-HKS-018
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $31.77 AUD
Regular price $38.13 AUD Sale price $31.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
17.8
N
Tip Diameter (D)
3.2
mm
Tip Length (C)
3.2
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Steel
Material: Steel   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-064C-127-HKCLK-018
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $27.05 AUD
Regular price $32.45 AUD Sale price $27.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
17.8
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Steel
Material: Steel    Tip Diameter (D): 3.2 mm    Tip Length (C): 3.2 mm   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-064C-127-HKCLK-018
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $27.05 AUD
Regular price $32.45 AUD Sale price $27.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
22.2
N
Tip Diameter (D)
3.7
mm
Tip Length (C)
3.2
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Steel Body with Acetal
Material: Steel Body with Acetal   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-064C-127-HKACLLK-022
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Steel Body with Acetal Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $48.50 AUD
Regular price $58.20 AUD Sale price $48.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
22.2
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Steel Body with Acetal
Material: Steel Body with Acetal    Tip Diameter (D): 3.7 mm    Tip Length (C): 3.2 mm   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-064C-127-HKACLLK-022
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Steel Body with Acetal Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $48.50 AUD
Regular price $58.20 AUD Sale price $48.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
22.2
N
Tip Diameter (D)
3.7
mm
Tip Length (C)
3.2
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-064C-127-HKASL-022
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Stainless Steel Body with Acetal Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $67.14 AUD
Regular price Sale price $67.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
22.2
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal    Tip Diameter (D): 3.7 mm    Tip Length (C): 3.2 mm   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-064C-127-HKASL-022
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Stainless Steel Body with Acetal Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $67.14 AUD
Regular price Sale price $67.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
22.2
N
Tip Diameter (D)
3.7
mm
Tip Length (C)
3.2
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Steel Body with Acetal
Material: Steel Body with Acetal   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-064C-127-HKACL-022
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Steel Body with Acetal Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $55.86 AUD
Regular price $67.04 AUD Sale price $55.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
22.2
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Steel Body with Acetal
Material: Steel Body with Acetal    Tip Diameter (D): 3.7 mm    Tip Length (C): 3.2 mm   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-064C-127-HKACL-022
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Steel Body with Acetal Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $55.86 AUD
Regular price $67.04 AUD Sale price $55.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
22.2
N
Tip Diameter (D)
3.7
mm
Tip Length (C)
3.2
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-064C-127-HKASLLK-022
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Stainless Steel Body with Acetal Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $69.05 AUD
Regular price Sale price $69.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
12.7
mm

(Equiv. 0.5 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
22.2
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal    Tip Diameter (D): 3.7 mm    Tip Length (C): 3.2 mm   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-064C-127-HKASLLK-022
Spring Plungers - 1/4-20 UNC - 6.35mm - 12.7 mm - 4.5 N Knurled Handle - Stainless Steel Body with Acetal Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $69.05 AUD
Regular price Sale price $69.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
13.5
mm

(Equiv. 0.531 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
15.6
N
Tip Diameter (D)
3.0
mm
Tip Length (C)
2.0
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 4.5 N No Handle - Steel Body with Acetal Nose
Material: Steel Body with Acetal Nose    Head Diameter (E): 13.5 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-064C-135-AC-016
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 4.5 N No Handle - Steel Body with Acetal Nose Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $11.41 AUD
Regular price $13.69 AUD Sale price $11.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
13.5
mm

(Equiv. 0.531 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
15.6
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 4.5 N No Handle - Steel Body with Acetal Nose
Material: Steel Body with Acetal Nose    Tip Diameter (D): 3.0 mm    Tip Length (C): 2.0 mm    Head Diameter (E): 13.5 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-064C-135-AC-016
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 4.5 N No Handle - Steel Body with Acetal Nose Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $11.41 AUD
Regular price $13.69 AUD Sale price $11.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
13.5
mm

(Equiv. 0.531 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
15.6
N
Tip Diameter (D)
3.0
mm
Tip Length (C)
2.0
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 4.5 N No Handle - Stainless Steel
Material: Stainless Steel    Head Diameter (E): 13.5 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-064C-135-S3-016
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 4.5 N No Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $17.14 AUD
Regular price $20.56 AUD Sale price $17.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
13.5
mm

(Equiv. 0.531 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
15.6
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 4.5 N No Handle - Stainless Steel
Material: Stainless Steel    Tip Diameter (D): 3.0 mm    Tip Length (C): 2.0 mm    Head Diameter (E): 13.5 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-064C-135-S3-016
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 4.5 N No Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $17.14 AUD
Regular price $20.56 AUD Sale price $17.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
13.5
mm

(Equiv. 0.531 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
15.6
N
Tip Diameter (D)
3.0
mm
Tip Length (C)
2.0
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 4.5 N No Handle - Steel
Material: Steel    Head Diameter (E): 13.5 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-064C-135-C-016
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 4.5 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $7.41 AUD
Regular price $8.89 AUD Sale price $7.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
13.5
mm

(Equiv. 0.531 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
15.6
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 4.5 N No Handle - Steel
Material: Steel    Tip Diameter (D): 3.0 mm    Tip Length (C): 2.0 mm    Head Diameter (E): 13.5 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-064C-135-C-016
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 4.5 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $7.41 AUD
Regular price $8.89 AUD Sale price $7.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
13.5
mm

(Equiv. 0.531 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
15.6
N
Tip Diameter (D)
3.0
mm
Tip Length (C)
2.0
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 4.5 N No Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal    Head Diameter (E): 13.5 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-064C-135-AS-016
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 4.5 N No Handle - Stainless Steel Body with Acetal Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $11.41 AUD
Regular price $13.69 AUD Sale price $11.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
13.5
mm

(Equiv. 0.531 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
15.6
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 4.5 N No Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal    Tip Diameter (D): 3.0 mm    Tip Length (C): 2.0 mm    Head Diameter (E): 13.5 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-064C-135-AS-016
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 4.5 N No Handle - Stainless Steel Body with Acetal Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $11.41 AUD
Regular price $13.69 AUD Sale price $11.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
13.5
mm

(Equiv. 0.531 in.)
Initial Pressure (F1)
13.4
N
Final Pressure (F2)
45.6
N
Tip Diameter (D)
3.0
mm
Tip Length (C)
2.0
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 13.4 N No Handle - Steel
Material: Steel    Head Diameter (E): 13.5 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-064C-135-C-046
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 13.4 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $7.86 AUD
Regular price $9.44 AUD Sale price $7.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
13.5
mm

(Equiv. 0.531 in.)
Initial Pressure (F1)
13.4
N
Final Pressure (F2)
45.6
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 13.4 N No Handle - Steel
Material: Steel    Tip Diameter (D): 3.0 mm    Tip Length (C): 2.0 mm    Head Diameter (E): 13.5 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-064C-135-C-046
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 13.4 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $7.86 AUD
Regular price $9.44 AUD Sale price $7.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
13.5
mm

(Equiv. 0.531 in.)
Initial Pressure (F1)
13.4
N
Final Pressure (F2)
46.7
N
Tip Diameter (D)
3.0
mm
Tip Length (C)
2.0
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 13.4 N No Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal    Head Diameter (E): 13.5 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-064C-135-AS-047
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 13.4 N No Handle - Stainless Steel Body with Acetal Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $16.95 AUD
Regular price $20.35 AUD Sale price $16.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
13.5
mm

(Equiv. 0.531 in.)
Initial Pressure (F1)
13.4
N
Final Pressure (F2)
46.7
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 13.4 N No Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal    Tip Diameter (D): 3.0 mm    Tip Length (C): 2.0 mm    Head Diameter (E): 13.5 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-064C-135-AS-047
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 13.4 N No Handle - Stainless Steel Body with Acetal Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $16.95 AUD
Regular price $20.35 AUD Sale price $16.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
13.5
mm

(Equiv. 0.531 in.)
Initial Pressure (F1)
13.4
N
Final Pressure (F2)
46.7
N
Tip Diameter (D)
3.0
mm
Tip Length (C)
2.0
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 13.4 N No Handle - Stainless Steel
Material: Stainless Steel    Head Diameter (E): 13.5 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-064C-135-S3-047
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 13.4 N No Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $14.95 AUD
Regular price Sale price $14.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
13.5
mm

(Equiv. 0.531 in.)
Initial Pressure (F1)
13.4
N
Final Pressure (F2)
46.7
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 13.4 N No Handle - Stainless Steel
Material: Stainless Steel    Tip Diameter (D): 3.0 mm    Tip Length (C): 2.0 mm    Head Diameter (E): 13.5 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-064C-135-S3-047
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 13.4 N No Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $14.95 AUD
Regular price Sale price $14.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
13.5
mm

(Equiv. 0.531 in.)
Initial Pressure (F1)
13.4
N
Final Pressure (F2)
46.7
N
Tip Diameter (D)
3.0
mm
Tip Length (C)
2.0
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 13.4 N No Handle - Steel Body with Acetal Nose
Material: Steel Body with Acetal Nose    Head Diameter (E): 13.5 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-064C-135-AC-047
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 13.4 N No Handle - Steel Body with Acetal Nose Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $9.68 AUD
Regular price $11.62 AUD Sale price $9.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
13.5
mm

(Equiv. 0.531 in.)
Initial Pressure (F1)
13.4
N
Final Pressure (F2)
46.7
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 13.4 N No Handle - Steel Body with Acetal Nose
Material: Steel Body with Acetal Nose    Tip Diameter (D): 3.0 mm    Tip Length (C): 2.0 mm    Head Diameter (E): 13.5 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-064C-135-AC-047
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 13.4 N No Handle - Steel Body with Acetal Nose Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $9.68 AUD
Regular price $11.62 AUD Sale price $9.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
14.0
mm

(Equiv. 0.551 in.)
Initial Pressure (F1)
3.0
N
Final Pressure (F2)
9.0
N
Tip Diameter (D)
2.8
mm
Tip Length (C)
2.0
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 14 mm - 3 N No Handle - Steel
Material: Steel    Head Diameter (E): 14.0 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-064C-140-C-009
Spring Plungers - 1/4-20 UNC - 6.35mm - 14 mm - 3 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $8.14 AUD
Regular price $9.76 AUD Sale price $8.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
14.0
mm

(Equiv. 0.551 in.)
Initial Pressure (F1)
3.0
N
Final Pressure (F2)
9.0
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 14 mm - 3 N No Handle - Steel
Material: Steel    Tip Diameter (D): 2.8 mm    Tip Length (C): 2.0 mm    Head Diameter (E): 14.0 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-064C-140-C-009
Spring Plungers - 1/4-20 UNC - 6.35mm - 14 mm - 3 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $8.14 AUD
Regular price $9.76 AUD Sale price $8.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
14.0
mm

(Equiv. 0.551 in.)
Initial Pressure (F1)
3.0
N
Final Pressure (F2)
9.0
N
Tip Diameter (D)
2.8
mm
Tip Length (C)
2.0
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 14 mm - 3 N No Handle - Stainless Steel
Material: Stainless Steel    Head Diameter (E): 14.0 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-064C-140-S3-009
Spring Plungers - 1/4-20 UNC - 6.35mm - 14 mm - 3 N No Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $15.59 AUD
Regular price $18.71 AUD Sale price $15.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
14.0
mm

(Equiv. 0.551 in.)
Initial Pressure (F1)
3.0
N
Final Pressure (F2)
9.0
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 14 mm - 3 N No Handle - Stainless Steel
Material: Stainless Steel    Tip Diameter (D): 2.8 mm    Tip Length (C): 2.0 mm    Head Diameter (E): 14.0 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-064C-140-S3-009
Spring Plungers - 1/4-20 UNC - 6.35mm - 14 mm - 3 N No Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $15.59 AUD
Regular price $18.71 AUD Sale price $15.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
14.0
mm

(Equiv. 0.551 in.)
Initial Pressure (F1)
7.0
N
Final Pressure (F2)
20.0
N
Tip Diameter (D)
2.8
mm
Tip Length (C)
2.0
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 14 mm - 7 N No Handle - Steel
Material: Steel    Head Diameter (E): 14.0 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-064C-140-C-020
Spring Plungers - 1/4-20 UNC - 6.35mm - 14 mm - 7 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $7.59 AUD
Regular price $9.11 AUD Sale price $7.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
14.0
mm

(Equiv. 0.551 in.)
Initial Pressure (F1)
7.0
N
Final Pressure (F2)
20.0
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 14 mm - 7 N No Handle - Steel
Material: Steel    Tip Diameter (D): 2.8 mm    Tip Length (C): 2.0 mm    Head Diameter (E): 14.0 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-064C-140-C-020
Spring Plungers - 1/4-20 UNC - 6.35mm - 14 mm - 7 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $7.59 AUD
Regular price $9.11 AUD Sale price $7.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.