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
Spring Plungers - 1/4-28 UNF - 6.35mm - 25.4 mm - 13.4 N No Handle - Stainless Steel Body with Acetal Plunger
Thread Size (A)
1/4-28 UNF (6.35mm)
Thread Length (B)
25.4
mm
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 - 1/4-28 UNF - 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
Part Number: PLST-064F-254-AS-058 (Pack of 250)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $6,547.41 AUD
Regular price Sale price $6,547.41 AUD
Priced, Stocked and Sold Per pack of 250
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 - 1/4-28 UNF - 6.35mm - 25.4 mm - 13.4 N No Handle - Stainless Steel Body with Acetal Plunger
Thread Size (A)
1/4-28 UNF (6.35mm)
Thread Length (B)
25.4
mm
Initial Pressure (F1)
13.4
N
Final Pressure (F2)
57.8
N
Spring Plungers - 1/4-28 UNF - 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
Part Number: PLST-064F-254-AS-058 (Pack of 250)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $6,547.41 AUD
Regular price Sale price $6,547.41 AUD
Priced, Stocked and Sold Per pack of 250
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-28 UNF - 6.35mm - 25.4 mm - 13.4 N No Handle - Steel Plunger
Thread Size (A)
1/4-28 UNF (6.35mm)
Thread Length (B)
25.4
mm
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 - 1/4-28 UNF - 6.35mm - 25.4 mm - 13.4 N No Handle - Steel
Material: Steel    Body Length (B): 25.4 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-064F-254-C-058 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $25.95 AUD
Regular price $30.15 AUD Sale price $25.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-28 UNF - 6.35mm - 25.4 mm - 13.4 N No Handle - Steel Plunger
Thread Size (A)
1/4-28 UNF (6.35mm)
Thread Length (B)
25.4
mm
Initial Pressure (F1)
13.4
N
Final Pressure (F2)
57.8
N
Spring Plungers - 1/4-28 UNF - 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
Part Number: PLST-064F-254-C-058 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $25.95 AUD
Regular price $30.15 AUD Sale price $25.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-28 UNF - 6.35mm - 25.4 mm - 13.4 N No Handle - Steel Plunger
Thread Size (A)
1/4-28 UNF (6.35mm)
Thread Length (B)
25.4
mm
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 - 1/4-28 UNF - 6.35mm - 25.4 mm - 13.4 N No Handle - Steel
Material: Steel    Body Length (B): 25.4 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-064F-254-C-058A (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $22.68 AUD
Regular price $26.62 AUD Sale price $22.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-28 UNF - 6.35mm - 25.4 mm - 13.4 N No Handle - Steel Plunger
Thread Size (A)
1/4-28 UNF (6.35mm)
Thread Length (B)
25.4
mm
Initial Pressure (F1)
13.4
N
Final Pressure (F2)
57.8
N
Spring Plungers - 1/4-28 UNF - 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
Part Number: PLST-064F-254-C-058A (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $22.68 AUD
Regular price $26.62 AUD Sale price $22.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-28 UNF - 6.35mm - 25.4 mm - 13.4 N No Handle - Stainless Steel Plunger
Thread Size (A)
1/4-28 UNF (6.35mm)
Thread Length (B)
25.4
mm
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 - 1/4-28 UNF - 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
Part Number: PLST-064F-254-S3-058 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $21.86 AUD
Regular price $25.64 AUD Sale price $21.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-28 UNF - 6.35mm - 25.4 mm - 13.4 N No Handle - Stainless Steel Plunger
Thread Size (A)
1/4-28 UNF (6.35mm)
Thread Length (B)
25.4
mm
Initial Pressure (F1)
13.4
N
Final Pressure (F2)
57.8
N
Spring Plungers - 1/4-28 UNF - 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
Part Number: PLST-064F-254-S3-058 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $21.86 AUD
Regular price $25.64 AUD Sale price $21.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-28 UNF - 6.35mm - 38.1 mm - 13.4 N No Handle - Steel Body with Acetal Nose Plunger
Thread Size (A)
1/4-28 UNF (6.35mm)
Thread Length (B)
38.1
mm
Initial Pressure (F1)
13.4
N
Final Pressure (F2)
13.4
N
Tip Diameter (D)
3.0
mm
Tip Length (C)
4.8
mm
Spring Plungers - 1/4-28 UNF - 6.35mm - 38.1 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
Part Number: PLST-064F-381-AC-013 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $16.23 AUD
Regular price $18.87 AUD Sale price $16.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 1/4-28 UNF - 6.35mm - 38.1 mm - 13.4 N No Handle - Steel Body with Acetal Nose Plunger
Thread Size (A)
1/4-28 UNF (6.35mm)
Thread Length (B)
38.1
mm
Initial Pressure (F1)
13.4
N
Final Pressure (F2)
13.4
N
Spring Plungers - 1/4-28 UNF - 6.35mm - 38.1 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
Part Number: PLST-064F-381-AC-013 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $16.23 AUD
Regular price $18.87 AUD Sale price $16.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 13.5 mm - 4.5 N Hex Drive Handle - Steel Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
13.5
mm
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
26.7
N
Tip Diameter (D)
3.9
mm
Tip Length (C)
4.8
mm
Spring Plungers - 5/16-18 UNC - 7.94mm - 13.5 mm - 4.5 N Hex Drive Handle - Steel
Material: Steel    Body Length (B): 22.2 mm   
Category: Plungers - Spring - Hex Drive Handle
Part Number: PLST-079C-135-HXCL-027 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $53.59 AUD
Regular price $63.31 AUD Sale price $53.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 13.5 mm - 4.5 N Hex Drive Handle - Steel Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
13.5
mm
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
26.7
N
Spring Plungers - 5/16-18 UNC - 7.94mm - 13.5 mm - 4.5 N Hex Drive Handle - Steel
Material: Steel    Tip Diameter (D): 3.9 mm    Tip Length (C): 4.8 mm    Body Length (B): 22.2 mm   
Category: Plungers - Spring - Hex Drive Handle
Part Number: PLST-079C-135-HXCL-027 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $53.59 AUD
Regular price $63.31 AUD Sale price $53.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 13.5 mm - 4.5 N Hex Drive Handle - Steel Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
13.5
mm
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
26.7
N
Tip Diameter (D)
3.9
mm
Tip Length (C)
4.8
mm
Spring Plungers - 5/16-18 UNC - 7.94mm - 13.5 mm - 4.5 N Hex Drive Handle - Steel
Material: Steel    Body Length (B): 22.2 mm   
Category: Plungers - Spring - Hex Drive Handle
Part Number: PLST-079C-135-HXCL-LK-027 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $111.05 AUD
Regular price $131.65 AUD Sale price $111.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 13.5 mm - 4.5 N Hex Drive Handle - Steel Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
13.5
mm
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
26.7
N
Spring Plungers - 5/16-18 UNC - 7.94mm - 13.5 mm - 4.5 N Hex Drive Handle - Steel
Material: Steel    Tip Diameter (D): 3.9 mm    Tip Length (C): 4.8 mm    Body Length (B): 22.2 mm   
Category: Plungers - Spring - Hex Drive Handle
Part Number: PLST-079C-135-HXCL-LK-027 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $111.05 AUD
Regular price $131.65 AUD Sale price $111.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 1.1 N No Handle - Stainless Steel Body with Acetal Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
14.3
mm
Initial Pressure (F1)
1.1
N
Final Pressure (F2)
17.8
N
Tip Diameter (D)
3.4
mm
Tip Length (C)
2.1
mm
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 1.1 N No Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal    Body Length (B): 14.3 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-079C-143-AS-018 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $19.32 AUD
Regular price $22.58 AUD Sale price $19.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 1.1 N No Handle - Stainless Steel Body with Acetal Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
14.3
mm
Initial Pressure (F1)
1.1
N
Final Pressure (F2)
17.8
N
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 1.1 N No Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal    Tip Diameter (D): 3.4 mm    Tip Length (C): 2.1 mm    Body Length (B): 14.3 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-079C-143-AS-018 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $19.32 AUD
Regular price $22.58 AUD Sale price $19.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 1.1 N No Handle - Steel Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
14.3
mm
Initial Pressure (F1)
1.1
N
Final Pressure (F2)
17.8
N
Tip Diameter (D)
3.4
mm
Tip Length (C)
2.1
mm
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 1.1 N No Handle - Steel
Material: Steel    Body Length (B): 14.3 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-079C-143-C-018 (Pack of 5)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $21.05 AUD
Regular price $33.07 AUD Sale price $21.05 AUD
Priced, Stocked and Sold Per pack of 5
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 1.1 N No Handle - Steel Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
14.3
mm
Initial Pressure (F1)
1.1
N
Final Pressure (F2)
17.8
N
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 1.1 N No Handle - Steel
Material: Steel    Tip Diameter (D): 3.4 mm    Tip Length (C): 2.1 mm    Body Length (B): 14.3 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-079C-143-C-018 (Pack of 5)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $21.05 AUD
Regular price $33.07 AUD Sale price $21.05 AUD
Priced, Stocked and Sold Per pack of 5
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 1.1 N No Handle - Steel Body with Acetal Nose Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
14.3
mm
Initial Pressure (F1)
1.1
N
Final Pressure (F2)
17.8
N
Tip Diameter (D)
3.4
mm
Tip Length (C)
2.1
mm
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 1.1 N No Handle - Steel Body with Acetal Nose
Material: Steel Body with Acetal Nose    Body Length (B): 14.3 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-079C-143-AC-018 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $16.59 AUD
Regular price $19.31 AUD Sale price $16.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 1.1 N No Handle - Steel Body with Acetal Nose Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
14.3
mm
Initial Pressure (F1)
1.1
N
Final Pressure (F2)
17.8
N
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 1.1 N No Handle - Steel Body with Acetal Nose
Material: Steel Body with Acetal Nose    Tip Diameter (D): 3.4 mm    Tip Length (C): 2.1 mm    Body Length (B): 14.3 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-079C-143-AC-018 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $16.59 AUD
Regular price $19.31 AUD Sale price $16.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 5.6 N No Handle - Stainless Steel Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
14.3
mm
Initial Pressure (F1)
5.6
N
Final Pressure (F2)
17.8
N
Tip Diameter (D)
3.4
mm
Tip Length (C)
2.1
mm
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 5.6 N No Handle - Stainless Steel
Material: Stainless Steel    Body Length (B): 14.3 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-079C-143-S3-018 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $22.68 AUD
Regular price $26.62 AUD Sale price $22.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 5.6 N No Handle - Stainless Steel Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
14.3
mm
Initial Pressure (F1)
5.6
N
Final Pressure (F2)
17.8
N
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 5.6 N No Handle - Stainless Steel
Material: Stainless Steel    Tip Diameter (D): 3.4 mm    Tip Length (C): 2.1 mm    Body Length (B): 14.3 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-079C-143-S3-018 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $22.68 AUD
Regular price $26.62 AUD Sale price $22.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 11.1 N No Handle - Stainless Steel Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
14.3
mm
Initial Pressure (F1)
11.1
N
Final Pressure (F2)
46.7
N
Tip Diameter (D)
3.4
mm
Tip Length (C)
4.8
mm
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 11.1 N No Handle - Stainless Steel
Material: Stainless Steel    Body Length (B): 14.3 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-079C-143-S3-047 (Pack of 250)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $5,390.32 AUD
Regular price Sale price $5,390.32 AUD
Priced, Stocked and Sold Per pack of 250
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 11.1 N No Handle - Stainless Steel Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
14.3
mm
Initial Pressure (F1)
11.1
N
Final Pressure (F2)
46.7
N
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 11.1 N No Handle - Stainless Steel
Material: Stainless Steel    Tip Diameter (D): 3.4 mm    Tip Length (C): 4.8 mm    Body Length (B): 14.3 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-079C-143-S3-047 (Pack of 250)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $5,390.32 AUD
Regular price Sale price $5,390.32 AUD
Priced, Stocked and Sold Per pack of 250
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 11.1 N No Handle - Steel Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
14.3
mm
Initial Pressure (F1)
11.1
N
Final Pressure (F2)
46.7
N
Tip Diameter (D)
3.4
mm
Tip Length (C)
4.8
mm
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 11.1 N No Handle - Steel
Material: Steel    Body Length (B): 14.3 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-079C-143-C-047 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $19.68 AUD
Regular price $23.02 AUD Sale price $19.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 11.1 N No Handle - Steel Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
14.3
mm
Initial Pressure (F1)
11.1
N
Final Pressure (F2)
46.7
N
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 11.1 N No Handle - Steel
Material: Steel    Tip Diameter (D): 3.4 mm    Tip Length (C): 4.8 mm    Body Length (B): 14.3 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-079C-143-C-047 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $19.68 AUD
Regular price $23.02 AUD Sale price $19.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 11.1 N No Handle - Stainless Steel Body with Acetal Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
14.3
mm
Initial Pressure (F1)
11.1
N
Final Pressure (F2)
46.7
N
Tip Diameter (D)
3.4
mm
Tip Length (C)
4.8
mm
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 11.1 N No Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal    Body Length (B): 14.3 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-079C-143-AS-047 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $27.86 AUD
Regular price $32.44 AUD Sale price $27.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 11.1 N No Handle - Stainless Steel Body with Acetal Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
14.3
mm
Initial Pressure (F1)
11.1
N
Final Pressure (F2)
46.7
N
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 11.1 N No Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal    Tip Diameter (D): 3.4 mm    Tip Length (C): 4.8 mm    Body Length (B): 14.3 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-079C-143-AS-047 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $27.86 AUD
Regular price $32.44 AUD Sale price $27.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 11.1 N No Handle - Steel Body with Acetal Nose Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
14.3
mm
Initial Pressure (F1)
11.1
N
Final Pressure (F2)
46.7
N
Tip Diameter (D)
3.4
mm
Tip Length (C)
4.8
mm
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 11.1 N No Handle - Steel Body with Acetal Nose
Material: Steel Body with Acetal Nose    Body Length (B): 14.3 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-079C-143-AC-047 (Pack of 250)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $5,671.95 AUD
Regular price Sale price $5,671.95 AUD
Priced, Stocked and Sold Per pack of 250
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 11.1 N No Handle - Steel Body with Acetal Nose Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
14.3
mm
Initial Pressure (F1)
11.1
N
Final Pressure (F2)
46.7
N
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 11.1 N No Handle - Steel Body with Acetal Nose
Material: Steel Body with Acetal Nose    Tip Diameter (D): 3.4 mm    Tip Length (C): 4.8 mm    Body Length (B): 14.3 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-079C-143-AC-047 (Pack of 250)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $5,671.95 AUD
Regular price Sale price $5,671.95 AUD
Priced, Stocked and Sold Per pack of 250
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 16.7 N No Handle - Stainless Steel Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
14.3
mm
Initial Pressure (F1)
16.7
N
Final Pressure (F2)
69.0
N
Tip Diameter (D)
3.4
mm
Tip Length (C)
2.1
mm
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 16.7 N No Handle - Stainless Steel
Material: Stainless Steel    Body Length (B): 14.3 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-079C-143-S3-069 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $15.32 AUD
Regular price $17.78 AUD Sale price $15.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 16.7 N No Handle - Stainless Steel Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
14.3
mm
Initial Pressure (F1)
16.7
N
Final Pressure (F2)
69.0
N
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 16.7 N No Handle - Stainless Steel
Material: Stainless Steel    Tip Diameter (D): 3.4 mm    Tip Length (C): 2.1 mm    Body Length (B): 14.3 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-079C-143-S3-069 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $15.32 AUD
Regular price $17.78 AUD Sale price $15.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 16.7 N No Handle - Stainless Steel Body with Acetal Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
14.3
mm
Initial Pressure (F1)
16.7
N
Final Pressure (F2)
69.0
N
Tip Diameter (D)
3.4
mm
Tip Length (C)
2.1
mm
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.7 mm - 16.7 N No Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal    Body Length (B): 14.3 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-079C-143-AS-069 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $15.68 AUD
Regular price $18.22 AUD Sale price $15.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 16.7 N No Handle - Stainless Steel Body with Acetal Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
14.3
mm
Initial Pressure (F1)
16.7
N
Final Pressure (F2)
69.0
N
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.7 mm - 16.7 N No Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal    Tip Diameter (D): 3.4 mm    Tip Length (C): 2.1 mm    Body Length (B): 14.3 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-079C-143-AS-069 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $15.68 AUD
Regular price $18.22 AUD Sale price $15.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 16.7 N No Handle - Steel Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
14.3
mm
Initial Pressure (F1)
16.7
N
Final Pressure (F2)
69.0
N
Tip Diameter (D)
3.4
mm
Tip Length (C)
2.1
mm
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 16.7 N No Handle - Steel
Material: Steel    Body Length (B): 14.3 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-079C-143-C-069 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $9.23 AUD
Regular price $10.67 AUD Sale price $9.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 16.7 N No Handle - Steel Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
14.3
mm
Initial Pressure (F1)
16.7
N
Final Pressure (F2)
69.0
N
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 16.7 N No Handle - Steel
Material: Steel    Tip Diameter (D): 3.4 mm    Tip Length (C): 2.1 mm    Body Length (B): 14.3 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-079C-143-C-069 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $9.23 AUD
Regular price $10.67 AUD Sale price $9.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 16.7 N No Handle - Steel Body with Acetal Nose Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
14.3
mm
Initial Pressure (F1)
16.7
N
Final Pressure (F2)
69.0
N
Tip Diameter (D)
3.4
mm
Tip Length (C)
2.1
mm
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 16.7 N No Handle - Steel Body with Acetal Nose
Material: Steel Body with Acetal Nose    Body Length (B): 14.3 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-079C-143-AC-069 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $11.41 AUD
Regular price $13.29 AUD Sale price $11.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 16.7 N No Handle - Steel Body with Acetal Nose Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
14.3
mm
Initial Pressure (F1)
16.7
N
Final Pressure (F2)
69.0
N
Spring Plungers - 5/16-18 UNC - 7.94mm - 14.3 mm - 16.7 N No Handle - Steel Body with Acetal Nose
Material: Steel Body with Acetal Nose    Tip Diameter (D): 3.4 mm    Tip Length (C): 2.1 mm    Body Length (B): 14.3 mm   
Category: Plungers - Spring - No Handle
Part Number: PLST-079C-143-AC-069 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $11.41 AUD
Regular price $13.29 AUD Sale price $11.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 3.3 N Knurled Handle - Steel Body with Acetal Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
15.9
mm
Initial Pressure (F1)
3.3
N
Final Pressure (F2)
13.4
N
Tip Diameter (D)
4.6
mm
Tip Length (C)
4.8
mm
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 3.3 N Knurled Handle - Steel Body with Acetal
Material: Steel Body with Acetal   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-079C-159-HKA-CL-013 (Pack of 250)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $11,098.32 AUD
Regular price Sale price $11,098.32 AUD
Priced, Stocked and Sold Per pack of 250
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 3.3 N Knurled Handle - Steel Body with Acetal Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
15.9
mm
Initial Pressure (F1)
3.3
N
Final Pressure (F2)
13.4
N
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 3.3 N Knurled Handle - Steel Body with Acetal
Material: Steel Body with Acetal    Tip Diameter (D): 4.6 mm    Tip Length (C): 4.8 mm   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-079C-159-HKA-CL-013 (Pack of 250)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $11,098.32 AUD
Regular price Sale price $11,098.32 AUD
Priced, Stocked and Sold Per pack of 250
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 3.3 N Knurled Handle - Steel Body with Acetal Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
15.9
mm
Initial Pressure (F1)
3.3
N
Final Pressure (F2)
13.4
N
Tip Diameter (D)
4.6
mm
Tip Length (C)
4.8
mm
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 3.3 N Knurled Handle - Steel Body with Acetal
Material: Steel Body with Acetal   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-079C-159-HKA-CL-LK-013 (Pack of 250)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $15,907.59 AUD
Regular price Sale price $15,907.59 AUD
Priced, Stocked and Sold Per pack of 250
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 3.3 N Knurled Handle - Steel Body with Acetal Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
15.9
mm
Initial Pressure (F1)
3.3
N
Final Pressure (F2)
13.4
N
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 3.3 N Knurled Handle - Steel Body with Acetal
Material: Steel Body with Acetal    Tip Diameter (D): 4.6 mm    Tip Length (C): 4.8 mm   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-079C-159-HKA-CL-LK-013 (Pack of 250)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $15,907.59 AUD
Regular price Sale price $15,907.59 AUD
Priced, Stocked and Sold Per pack of 250
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 3.3 N Knurled Handle - Stainless Steel Body with Acetal Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
15.9
mm
Initial Pressure (F1)
3.3
N
Final Pressure (F2)
13.4
N
Tip Diameter (D)
4.6
mm
Tip Length (C)
4.8
mm
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 3.3 N Knurled Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-079C-159-HKA-SL-013 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $90.14 AUD
Regular price Sale price $90.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 3.3 N Knurled Handle - Stainless Steel Body with Acetal Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
15.9
mm
Initial Pressure (F1)
3.3
N
Final Pressure (F2)
13.4
N
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 3.3 N Knurled Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal    Tip Diameter (D): 4.6 mm    Tip Length (C): 4.8 mm   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-079C-159-HKA-SL-013 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $90.14 AUD
Regular price Sale price $90.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 3.3 N Knurled Handle - Stainless Steel Body with Acetal Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
15.9
mm
Initial Pressure (F1)
3.3
N
Final Pressure (F2)
13.4
N
Tip Diameter (D)
4.6
mm
Tip Length (C)
4.8
mm
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 3.3 N Knurled Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-079C-159-HKA-SL-LK-013 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $86.68 AUD
Regular price $102.42 AUD Sale price $86.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 3.3 N Knurled Handle - Stainless Steel Body with Acetal Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
15.9
mm
Initial Pressure (F1)
3.3
N
Final Pressure (F2)
13.4
N
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 3.3 N Knurled Handle - Stainless Steel Body with Acetal
Material: Stainless Steel Body with Acetal    Tip Diameter (D): 4.6 mm    Tip Length (C): 4.8 mm   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-079C-159-HKA-SL-LK-013 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $86.68 AUD
Regular price $102.42 AUD Sale price $86.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 4.5 N Knurled Handle - Steel Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
15.9
mm
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
26.7
N
Tip Diameter (D)
3.9
mm
Tip Length (C)
4.8
mm
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 4.5 N Knurled Handle - Steel
Material: Steel   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-079C-159-HKC-LK-027 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $40.95 AUD
Regular price $48.15 AUD Sale price $40.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 4.5 N Knurled Handle - Steel Plunger
Thread Size (A)
5/16-18 UNC (7.94mm)
Thread Length (B)
15.9
mm
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
26.7
N
Spring Plungers - 5/16-18 UNC - 7.94mm - 15.9 mm - 4.5 N Knurled Handle - Steel
Material: Steel    Tip Diameter (D): 3.9 mm    Tip Length (C): 4.8 mm   
Category: Plungers - Spring - Knurled Handle
Part Number: PLST-079C-159-HKC-LK-027 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026
Regular price $40.95 AUD
Regular price $48.15 AUD Sale price $40.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.