Collection: Plungers - Spring - No Handle

Plungers -> Spring -> No Handle
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)
25.4
mm

(Equiv. 1 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
17.8
N
Tip Diameter (D)
3.0
mm
Tip Length (C)
4.8
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 4.5 N No Handle - Steel
Material: Steel    Body Length (B): 25.4 mm   
Category: Plungers - Spring - No Handle - Steel
Part Number: PLST-064C-254-C-018
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 4.5 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $16.68 AUD
Regular price $20.02 AUD Sale price $16.68 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)
25.4
mm

(Equiv. 1 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
17.8
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 4.5 N No Handle - Steel
Material: Steel    Tip Diameter (D): 3.0 mm    Tip Length (C): 4.8 mm    Body Length (B): 25.4 mm   
Category: Plungers - Spring - No Handle - Steel
Part Number: PLST-064C-254-C-018
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 4.5 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $16.68 AUD
Regular price $20.02 AUD Sale price $16.68 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)
25.4
mm

(Equiv. 1 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
17.8
N
Tip Diameter (D)
3.0
mm
Tip Length (C)
4.8
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 4.5 N No Handle - Steel Body with Acetal Nose
Material: Steel Body with Acetal Nose    Body Length (B): 25.4 mm   
Category: Plungers - Spring - No Handle - Steel
Part Number: PLST-064C-254-AC-018
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 4.5 N No Handle - Steel Body with Acetal Nose Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $12.95 AUD
Regular price $15.55 AUD Sale price $12.95 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)
25.4
mm

(Equiv. 1 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
17.8
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 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): 4.8 mm    Body Length (B): 25.4 mm   
Category: Plungers - Spring - No Handle - Steel
Part Number: PLST-064C-254-AC-018
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 4.5 N No Handle - Steel Body with Acetal Nose Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $12.95 AUD
Regular price $15.55 AUD Sale price $12.95 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)
25.4
mm

(Equiv. 1 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
17.8
N
Tip Diameter (D)
3.2
mm
Tip Length (C)
4.8
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 4.5 N No Handle - Steel
Material: Steel    Body Length (B): 25.4 mm   
Category: Plungers - Spring - No Handle - Steel
Part Number: PLST-064C-254-C-018A
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 4.5 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $13.05 AUD
Regular price $15.65 AUD Sale price $13.05 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)
25.4
mm

(Equiv. 1 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
17.8
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 4.5 N No Handle - Steel
Material: Steel    Tip Diameter (D): 3.2 mm    Tip Length (C): 4.8 mm    Body Length (B): 25.4 mm   
Category: Plungers - Spring - No Handle - Steel
Part Number: PLST-064C-254-C-018A
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 4.5 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $13.05 AUD
Regular price $15.65 AUD Sale price $13.05 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)
25.4
mm

(Equiv. 1 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
17.8
N
Tip Diameter (D)
3.0
mm
Tip Length (C)
4.8
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 4.5 N No Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal    Body Length (B): 25.4 mm   
Category: Plungers - Spring - No Handle - Stainless
Part Number: PLST-064C-254-AS-018
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 4.5 N No Handle - Stainless Steel Body with Acetal Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
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.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
25.4
mm

(Equiv. 1 in.)
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
17.8
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 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): 4.8 mm    Body Length (B): 25.4 mm   
Category: Plungers - Spring - No Handle - Stainless
Part Number: PLST-064C-254-AS-018
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 4.5 N No Handle - Stainless Steel Body with Acetal Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
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.
Thread Size (A)
1/4-20 UNC (6.35mm)

Thread Length (B)
25.4
mm

(Equiv. 1 in.)
Initial Pressure (F1)
13.4
N
Final Pressure (F2)
57.8
N
Tip Diameter (D)
3.0
mm
Tip Length (C)
4.8
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 13.4 N No Handle - Stainless Steel
Material: Stainless Steel    Body Length (B): 25.4 mm   
Category: Plungers - Spring - No Handle - Stainless
Part Number: PLST-064C-254-S3-058
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 13.4 N No Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $24.32 AUD
Regular price $29.18 AUD Sale price $24.32 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)
25.4
mm

(Equiv. 1 in.)
Initial Pressure (F1)
13.4
N
Final Pressure (F2)
57.8
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 13.4 N No Handle - Stainless Steel
Material: Stainless Steel    Tip Diameter (D): 3.0 mm    Tip Length (C): 4.8 mm    Body Length (B): 25.4 mm   
Category: Plungers - Spring - No Handle - Stainless
Part Number: PLST-064C-254-S3-058
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 13.4 N No Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $24.32 AUD
Regular price $29.18 AUD Sale price $24.32 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)
25.4
mm

(Equiv. 1 in.)
Initial Pressure (F1)
13.4
N
Final Pressure (F2)
57.8
N
Tip Diameter (D)
3.0
mm
Tip Length (C)
4.8
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 13.4 N No Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal    Body Length (B): 25.4 mm   
Category: Plungers - Spring - No Handle - Stainless
Part Number: PLST-064C-254-AS-058
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 13.4 N No Handle - Stainless Steel Body with Acetal Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $16.32 AUD
Regular price $19.58 AUD Sale price $16.32 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)
25.4
mm

(Equiv. 1 in.)
Initial Pressure (F1)
13.4
N
Final Pressure (F2)
57.8
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 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): 4.8 mm    Body Length (B): 25.4 mm   
Category: Plungers - Spring - No Handle - Stainless
Part Number: PLST-064C-254-AS-058
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 13.4 N No Handle - Stainless Steel Body with Acetal Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $16.32 AUD
Regular price $19.58 AUD Sale price $16.32 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)
25.4
mm

(Equiv. 1 in.)
Initial Pressure (F1)
13.4
N
Final Pressure (F2)
57.8
N
Tip Diameter (D)
3.2
mm
Tip Length (C)
4.8
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 13.4 N No Handle - Steel
Material: Steel    Body Length (B): 25.4 mm   
Category: Plungers - Spring - No Handle - Steel
Part Number: PLST-064C-254-CHX-058
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 13.4 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $14.59 AUD
Regular price Sale price $14.59 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)
25.4
mm

(Equiv. 1 in.)
Initial Pressure (F1)
13.4
N
Final Pressure (F2)
57.8
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 13.4 N No Handle - Steel
Material: Steel    Tip Diameter (D): 3.2 mm    Tip Length (C): 4.8 mm    Body Length (B): 25.4 mm   
Category: Plungers - Spring - No Handle - Steel
Part Number: PLST-064C-254-CHX-058
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 13.4 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $14.59 AUD
Regular price Sale price $14.59 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)
25.4
mm

(Equiv. 1 in.)
Initial Pressure (F1)
13.4
N
Final Pressure (F2)
57.8
N
Tip Diameter (D)
3.0
mm
Tip Length (C)
4.8
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 13.4 N No Handle - Steel
Material: Steel    Body Length (B): 25.4 mm   
Category: Plungers - Spring - No Handle - Steel
Part Number: PLST-064C-254-C-058
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 13.4 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $11.77 AUD
Regular price $14.13 AUD Sale price $11.77 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)
25.4
mm

(Equiv. 1 in.)
Initial Pressure (F1)
13.4
N
Final Pressure (F2)
57.8
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 13.4 N No Handle - Steel
Material: Steel    Tip Diameter (D): 3.0 mm    Tip Length (C): 4.8 mm    Body Length (B): 25.4 mm   
Category: Plungers - Spring - No Handle - Steel
Part Number: PLST-064C-254-C-058
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 13.4 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $11.77 AUD
Regular price $14.13 AUD Sale price $11.77 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)
25.4
mm

(Equiv. 1 in.)
Initial Pressure (F1)
13.4
N
Final Pressure (F2)
57.8
N
Tip Diameter (D)
3.0
mm
Tip Length (C)
4.8
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 13.4 N No Handle - Steel Body with Acetal Nose
Material: Steel Body with Acetal Nose    Body Length (B): 25.4 mm   
Category: Plungers - Spring - No Handle - Steel
Part Number: PLST-064C-254-AC-058
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 13.4 N No Handle - Steel Body with Acetal Nose Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $11.68 AUD
Regular price $14.02 AUD Sale price $11.68 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)
25.4
mm

(Equiv. 1 in.)
Initial Pressure (F1)
13.4
N
Final Pressure (F2)
57.8
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 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): 4.8 mm    Body Length (B): 25.4 mm   
Category: Plungers - Spring - No Handle - Steel
Part Number: PLST-064C-254-AC-058
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 13.4 N No Handle - Steel Body with Acetal Nose Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $11.68 AUD
Regular price $14.02 AUD Sale price $11.68 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)
25.4
mm

(Equiv. 1 in.)
Initial Pressure (F1)
13.4
N
Final Pressure (F2)
57.8
N
Tip Diameter (D)
3.2
mm
Tip Length (C)
4.8
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 13.4 N No Handle - Steel Body with Acetal
Material: Steel Body with Acetal    Body Length (B): 25.4 mm   
Category: Plungers - Spring - No Handle - Steel
Part Number: PLST-064C-254-C-HXLK-058
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 13.4 N No Handle - Steel Body with Acetal Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $15.86 AUD
Regular price Sale price $15.86 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)
25.4
mm

(Equiv. 1 in.)
Initial Pressure (F1)
13.4
N
Final Pressure (F2)
57.8
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 13.4 N No Handle - Steel Body with Acetal
Material: Steel Body with Acetal    Tip Diameter (D): 3.2 mm    Tip Length (C): 4.8 mm    Body Length (B): 25.4 mm   
Category: Plungers - Spring - No Handle - Steel
Part Number: PLST-064C-254-C-HXLK-058
Spring Plungers - 1/4-20 UNC - 6.35mm - 25.4 mm - 13.4 N No Handle - Steel Body with Acetal Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $15.86 AUD
Regular price Sale price $15.86 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)
8.9
N
Final Pressure (F2)
31.1
N
Tip Diameter (D)
3.0
mm
Tip Length (C)
4.8
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 8.9 N No Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal    Body Length (B): 30.9 mm   
Category: Plungers - Spring - No Handle - Stainless
Part Number: PLST-064C-309-AS-031
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 8.9 N No Handle - Stainless Steel Body with Acetal Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 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)
8.9
N
Final Pressure (F2)
31.1
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 8.9 N No Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal    Tip Diameter (D): 3.0 mm    Tip Length (C): 4.8 mm    Body Length (B): 30.9 mm   
Category: Plungers - Spring - No Handle - Stainless
Part Number: PLST-064C-309-AS-031
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 8.9 N No Handle - Stainless Steel Body with Acetal Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 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)
8.9
N
Final Pressure (F2)
31.1
N
Tip Diameter (D)
3.0
mm
Tip Length (C)
4.8
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 8.9 N No Handle - Steel
Material: Steel    Body Length (B): 30.9 mm   
Category: Plungers - Spring - No Handle - Steel
Part Number: PLST-064C-309-C-031
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 8.9 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $25.95 AUD
Regular price $31.15 AUD Sale price $25.95 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)
8.9
N
Final Pressure (F2)
31.1
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 8.9 N No Handle - Steel
Material: Steel    Tip Diameter (D): 3.0 mm    Tip Length (C): 4.8 mm    Body Length (B): 30.9 mm   
Category: Plungers - Spring - No Handle - Steel
Part Number: PLST-064C-309-C-031
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 8.9 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $25.95 AUD
Regular price $31.15 AUD Sale price $25.95 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)
8.9
N
Final Pressure (F2)
31.1
N
Tip Diameter (D)
3.0
mm
Tip Length (C)
4.8
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 8.9 N No Handle - Stainless Steel
Material: Stainless Steel    Body Length (B): 30.9 mm   
Category: Plungers - Spring - No Handle - Stainless
Part Number: PLST-064C-309-S3-031
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 8.9 N No Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $20.59 AUD
Regular price $24.71 AUD Sale price $20.59 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)
13.5
mm

(Equiv. 0.531 in.)
Initial Pressure (F1)
8.9
N
Final Pressure (F2)
31.1
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 8.9 N No Handle - Stainless Steel
Material: Stainless Steel    Tip Diameter (D): 3.0 mm    Tip Length (C): 4.8 mm    Body Length (B): 30.9 mm   
Category: Plungers - Spring - No Handle - Stainless
Part Number: PLST-064C-309-S3-031
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 8.9 N No Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $20.59 AUD
Regular price $24.71 AUD Sale price $20.59 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)
13.5
mm

(Equiv. 0.531 in.)
Initial Pressure (F1)
8.9
N
Final Pressure (F2)
31.1
N
Tip Diameter (D)
3.0
mm
Tip Length (C)
4.8
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 8.9 N No Handle - Steel Body with Acetal Nose
Material: Steel Body with Acetal Nose    Body Length (B): 30.9 mm   
Category: Plungers - Spring - No Handle - Steel
Part Number: PLST-064C-309-AC-031
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 8.9 N No Handle - Steel Body with Acetal Nose Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $15.77 AUD
Regular price $18.93 AUD Sale price $15.77 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)
13.5
mm

(Equiv. 0.531 in.)
Initial Pressure (F1)
8.9
N
Final Pressure (F2)
31.1
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 8.9 N No Handle - Steel Body with Acetal Nose
Material: Steel Body with Acetal Nose    Tip Diameter (D): 3.0 mm    Tip Length (C): 4.8 mm    Body Length (B): 30.9 mm   
Category: Plungers - Spring - No Handle - Steel
Part Number: PLST-064C-309-AC-031
Spring Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 8.9 N No Handle - Steel Body with Acetal Nose Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $15.77 AUD
Regular price $18.93 AUD Sale price $15.77 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)
34.1
mm

(Equiv. 1.343 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
27.3
N
Tip Diameter (D)
3.2
mm
Tip Length (C)
2.0
mm
Spring Plungers - 1/4-20 UNC - 6.35mm - 34.1 mm - 2.2 N No Handle - Steel
Material: Steel    Body Length (B): 34.1 mm   
Category: Plungers - Spring - No Handle - Steel
Part Number: PLST-064C-341-CHX2-027
Spring Plungers - 1/4-20 UNC - 6.35mm - 34.1 mm - 2.2 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $84.50 AUD
Regular price Sale price $84.50 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)
34.1
mm

(Equiv. 1.343 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
27.3
N
Spring Plungers - 1/4-20 UNC - 6.35mm - 34.1 mm - 2.2 N No Handle - Steel
Material: Steel    Tip Diameter (D): 3.2 mm    Tip Length (C): 2.0 mm    Body Length (B): 34.1 mm   
Category: Plungers - Spring - No Handle - Steel
Part Number: PLST-064C-341-CHX2-027
Spring Plungers - 1/4-20 UNC - 6.35mm - 34.1 mm - 2.2 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $84.50 AUD
Regular price Sale price $84.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-28 UNF (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 - 1/4-28 UNF - 6.35mm - 14 mm - 3 N No Handle - Steel
Material: Steel    Body Length (B): 14.0 mm   
Category: Plungers - Spring - No Handle - Steel
Part Number: PLST-064F-140-C-009
Spring Plungers - 1/4-28 UNF - 6.35mm - 14 mm - 3 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $8.23 AUD
Regular price $9.87 AUD Sale price $8.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-28 UNF (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 - 1/4-28 UNF - 6.35mm - 14 mm - 3 N No Handle - Steel
Material: Steel    Tip Diameter (D): 2.8 mm    Tip Length (C): 2.0 mm    Body Length (B): 14.0 mm   
Category: Plungers - Spring - No Handle - Steel
Part Number: PLST-064F-140-C-009
Spring Plungers - 1/4-28 UNF - 6.35mm - 14 mm - 3 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $8.23 AUD
Regular price $9.87 AUD Sale price $8.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-28 UNF (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 - 1/4-28 UNF - 6.35mm - 14 mm - 7 N No Handle - Steel
Material: Steel    Body Length (B): 14.0 mm   
Category: Plungers - Spring - No Handle - Steel
Part Number: PLST-064F-140-C-020 (10 Pcs)
Spring Plungers - 1/4-28 UNF - 6.35mm - 14 mm - 7 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $114.86 AUD
Regular price Sale price $114.86 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-28 UNF (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 - 1/4-28 UNF - 6.35mm - 14 mm - 7 N No Handle - Steel
Material: Steel    Tip Diameter (D): 2.8 mm    Tip Length (C): 2.0 mm    Body Length (B): 14.0 mm   
Category: Plungers - Spring - No Handle - Steel
Part Number: PLST-064F-140-C-020 (10 Pcs)
Spring Plungers - 1/4-28 UNF - 6.35mm - 14 mm - 7 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $114.86 AUD
Regular price Sale price $114.86 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-28 UNF (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 - 1/4-28 UNF - 6.35mm - 14 mm - 3 N No Handle - Stainless Steel
Material: Stainless Steel    Body Length (B): 14.0 mm   
Category: Plungers - Spring - No Handle - Stainless
Part Number: PLST-064F-140-S3-009
Spring Plungers - 1/4-28 UNF - 6.35mm - 14 mm - 3 N No Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 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)
1/4-28 UNF (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 - 1/4-28 UNF - 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    Body Length (B): 14.0 mm   
Category: Plungers - Spring - No Handle - Stainless
Part Number: PLST-064F-140-S3-009
Spring Plungers - 1/4-28 UNF - 6.35mm - 14 mm - 3 N No Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 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)
1/4-28 UNF (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 - 1/4-28 UNF - 6.35mm - 14 mm - 7 N No Handle - Stainless Steel
Material: Stainless Steel    Body Length (B): 14.0 mm   
Category: Plungers - Spring - No Handle - Stainless
Part Number: PLST-064F-140-S3-020 (10 Pcs)
Spring Plungers - 1/4-28 UNF - 6.35mm - 14 mm - 7 N No Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $137.95 AUD
Regular price Sale price $137.95 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-28 UNF (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 - 1/4-28 UNF - 6.35mm - 14 mm - 7 N No Handle - Stainless Steel
Material: Stainless Steel    Tip Diameter (D): 2.8 mm    Tip Length (C): 2.0 mm    Body Length (B): 14.0 mm   
Category: Plungers - Spring - No Handle - Stainless
Part Number: PLST-064F-140-S3-020 (10 Pcs)
Spring Plungers - 1/4-28 UNF - 6.35mm - 14 mm - 7 N No Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $137.95 AUD
Regular price Sale price $137.95 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-28 UNF (6.35mm)

Thread Length (B)
20.1
mm

(Equiv. 0.791 in.)
Initial Pressure (F1)
6.0
N
Final Pressure (F2)
17.0
N
Tip Diameter (D)
2.8
mm
Tip Length (C)
2.5
mm
Spring Plungers - 1/4-28 UNF - 6.35mm - 20.1 mm - 6 N No Handle - Stainless Steel
Material: Stainless Steel    Body Length (B): 20.1 mm   
Category: Plungers - Spring - No Handle - Stainless
Part Number: PLST-064F-201-S3-017 (5 Pcs)
Spring Plungers - 1/4-28 UNF - 6.35mm - 20.1 mm - 6 N No Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $109.23 AUD
Regular price Sale price $109.23 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-28 UNF (6.35mm)

Thread Length (B)
20.1
mm

(Equiv. 0.791 in.)
Initial Pressure (F1)
6.0
N
Final Pressure (F2)
17.0
N
Spring Plungers - 1/4-28 UNF - 6.35mm - 20.1 mm - 6 N No Handle - Stainless Steel
Material: Stainless Steel    Tip Diameter (D): 2.8 mm    Tip Length (C): 2.5 mm    Body Length (B): 20.1 mm   
Category: Plungers - Spring - No Handle - Stainless
Part Number: PLST-064F-201-S3-017 (5 Pcs)
Spring Plungers - 1/4-28 UNF - 6.35mm - 20.1 mm - 6 N No Handle - Stainless Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $109.23 AUD
Regular price Sale price $109.23 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-28 UNF (6.35mm)

Thread Length (B)
20.1
mm

(Equiv. 0.791 in.)
Initial Pressure (F1)
3.0
N
Final Pressure (F2)
9.0
N
Tip Diameter (D)
2.8
mm
Tip Length (C)
2.5
mm
Spring Plungers - 1/4-28 UNF - 6.35mm - 20.1 mm - 3 N No Handle - Steel
Material: Steel    Body Length (B): 20.1 mm   
Category: Plungers - Spring - No Handle - Steel
Part Number: PLST-064F-201-C-009 (10 Pcs)
Spring Plungers - 1/4-28 UNF - 6.35mm - 20.1 mm - 3 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $114.59 AUD
Regular price Sale price $114.59 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-28 UNF (6.35mm)

Thread Length (B)
20.1
mm

(Equiv. 0.791 in.)
Initial Pressure (F1)
3.0
N
Final Pressure (F2)
9.0
N
Spring Plungers - 1/4-28 UNF - 6.35mm - 20.1 mm - 3 N No Handle - Steel
Material: Steel    Tip Diameter (D): 2.8 mm    Tip Length (C): 2.5 mm    Body Length (B): 20.1 mm   
Category: Plungers - Spring - No Handle - Steel
Part Number: PLST-064F-201-C-009 (10 Pcs)
Spring Plungers - 1/4-28 UNF - 6.35mm - 20.1 mm - 3 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $114.59 AUD
Regular price Sale price $114.59 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-28 UNF (6.35mm)

Thread Length (B)
20.1
mm

(Equiv. 0.791 in.)
Initial Pressure (F1)
6.0
N
Final Pressure (F2)
17.0
N
Tip Diameter (D)
2.8
mm
Tip Length (C)
2.5
mm
Spring Plungers - 1/4-28 UNF - 6.35mm - 20.1 mm - 6 N No Handle - Stainless Steel Body with Plastic
Material: Stainless Steel Body with Plastic    Body Length (B): 20.1 mm   
Category: Plungers - Spring - No Handle - Stainless
Part Number: PLST-064F-201-PS-017 (5 Pcs)
Spring Plungers - 1/4-28 UNF - 6.35mm - 20.1 mm - 6 N No Handle - Stainless Steel Body with Plastic Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $115.68 AUD
Regular price $138.82 AUD Sale price $115.68 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-28 UNF (6.35mm)

Thread Length (B)
20.1
mm

(Equiv. 0.791 in.)
Initial Pressure (F1)
6.0
N
Final Pressure (F2)
17.0
N
Spring Plungers - 1/4-28 UNF - 6.35mm - 20.1 mm - 6 N No Handle - Stainless Steel Body with Plastic
Material: Stainless Steel Body with Plastic    Tip Diameter (D): 2.8 mm    Tip Length (C): 2.5 mm    Body Length (B): 20.1 mm   
Category: Plungers - Spring - No Handle - Stainless
Part Number: PLST-064F-201-PS-017 (5 Pcs)
Spring Plungers - 1/4-28 UNF - 6.35mm - 20.1 mm - 6 N No Handle - Stainless Steel Body with Plastic Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $115.68 AUD
Regular price $138.82 AUD Sale price $115.68 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-28 UNF (6.35mm)

Thread Length (B)
20.1
mm

(Equiv. 0.791 in.)
Initial Pressure (F1)
6.9
N
Final Pressure (F2)
19.7
N
Tip Diameter (D)
2.8
mm
Tip Length (C)
2.5
mm
Spring Plungers - 1/4-28 UNF - 6.35mm - 20.1 mm - 6.9 N No Handle - Steel Body with Plastic
Material: Steel Body with Plastic    Body Length (B): 20.1 mm   
Category: Plungers - Spring - No Handle - Steel
Part Number: PLST-064F-201-PC-020 (10 Pcs)
Spring Plungers - 1/4-28 UNF - 6.35mm - 20.1 mm - 6.9 N No Handle - Steel Body with Plastic Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $110.05 AUD
Regular price $132.05 AUD Sale price $110.05 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-28 UNF (6.35mm)

Thread Length (B)
20.1
mm

(Equiv. 0.791 in.)
Initial Pressure (F1)
6.9
N
Final Pressure (F2)
19.7
N
Spring Plungers - 1/4-28 UNF - 6.35mm - 20.1 mm - 6.9 N No Handle - Steel Body with Plastic
Material: Steel Body with Plastic    Tip Diameter (D): 2.8 mm    Tip Length (C): 2.5 mm    Body Length (B): 20.1 mm   
Category: Plungers - Spring - No Handle - Steel
Part Number: PLST-064F-201-PC-020 (10 Pcs)
Spring Plungers - 1/4-28 UNF - 6.35mm - 20.1 mm - 6.9 N No Handle - Steel Body with Plastic Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $110.05 AUD
Regular price $132.05 AUD Sale price $110.05 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-28 UNF (6.35mm)

Thread Length (B)
20.1
mm

(Equiv. 0.791 in.)
Initial Pressure (F1)
7.0
N
Final Pressure (F2)
20.0
N
Tip Diameter (D)
2.8
mm
Tip Length (C)
2.5
mm
Spring Plungers - 1/4-28 UNF - 6.35mm - 20.1 mm - 7 N No Handle - Steel
Material: Steel    Body Length (B): 20.1 mm   
Category: Plungers - Spring - No Handle - Steel
Part Number: PLST-064F-201-C-020
Spring Plungers - 1/4-28 UNF - 6.35mm - 20.1 mm - 7 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $9.86 AUD
Regular price $11.84 AUD Sale price $9.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (A)
1/4-28 UNF (6.35mm)

Thread Length (B)
20.1
mm

(Equiv. 0.791 in.)
Initial Pressure (F1)
7.0
N
Final Pressure (F2)
20.0
N
Spring Plungers - 1/4-28 UNF - 6.35mm - 20.1 mm - 7 N No Handle - Steel
Material: Steel    Tip Diameter (D): 2.8 mm    Tip Length (C): 2.5 mm    Body Length (B): 20.1 mm   
Category: Plungers - Spring - No Handle - Steel
Part Number: PLST-064F-201-C-020
Spring Plungers - 1/4-28 UNF - 6.35mm - 20.1 mm - 7 N No Handle - Steel Plunger
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 19, 2025
Regular price $9.86 AUD
Regular price $11.84 AUD Sale price $9.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.