Plungers - Ball Threaded - Steel

Plungers -> Ball Threaded -> Steel

There are 17 products in the sub-categories of Plungers - Ball Threaded - Steel. Browse the Plungers - Ball Threaded - Steel products table. To narrow down the selection, please choose a sub-category from the links below.

Category Details

This category includes various types of ball threaded plungers.
  • Spring-loaded mechanical component with a threaded body, used for locating, securing, or applying pressure.
  • When pressure is applied to the ball, it compresses the internal spring and can be temporarily pushed into the body, allowing parts to be moved, and then it springs back to its original position to hold them in place.

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Plungers - Ball Threaded - Steel category on the Small Parts & Bearings online store.
Thread Size (D) Body Length (L) Initial Pressure (F1) Final Pressure (F2) Ball Diameter (D1) Ball Height (H) Indicative
Image
Ball Threaded Plungers - M3 - 3x0.5mm - 7 mm - 1.5 N - Steel Plunger
Thread Size (D)
M3 (3x0.5mm)
Body Length (L)
7.0
mm
Initial Pressure (F1)
1.5
N
Final Pressure (F2)
2.9
N
Ball Diameter (D1)
1.5
mm
Ball Height (H)
0.5
mm
Ball Threaded Plungers - M3 - 3x0.5mm - 7 mm - 1.5 N - Steel
Material: Steel   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-030M-070-C-003 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jul 13, 2026
$6.14 AUD
$7.36 AUD $6.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Thread Size (D) Body Length (L) Initial Pressure (F1) Final Pressure (F2) Indicative
Image
Ball Threaded Plungers - M3 - 3x0.5mm - 7 mm - 1.5 N - Steel Plunger
Thread Size (D)
M3 (3x0.5mm)
Body Length (L)
7.0
mm
Initial Pressure (F1)
1.5
N
Final Pressure (F2)
2.9
N
Ball Threaded Plungers - M3 - 3x0.5mm - 7 mm - 1.5 N - Steel
Material: Steel    Ball Diameter (D1): 1.5 mm    Ball Height (H): 0.5 mm   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-030M-070-C-003 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jul 13, 2026
$6.14 AUD
$7.36 AUD $6.14 AUD
Each
Excludes GST and overseas Taxes & Duties
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Ball Threaded Plungers - M4 - 4x0.7mm - 9 mm - 3.9 N - Steel Plunger
Thread Size (D)
M4 (4x0.7mm)
Body Length (L)
9.0
mm
Initial Pressure (F1)
3.9
N
Final Pressure (F2)
9.8
N
Ball Diameter (D1)
2.5
mm
Ball Height (H)
0.8
mm
Ball Threaded Plungers - M4 - 4x0.7mm - 9 mm - 3.9 N - Steel
Material: Steel   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-040M-090-C-009 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jul 13, 2026
$22.41 AUD
$37.41 AUD $22.41 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
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Ball Threaded Plungers - M4 - 4x0.7mm - 9 mm - 3.9 N - Steel Plunger
Thread Size (D)
M4 (4x0.7mm)
Body Length (L)
9.0
mm
Initial Pressure (F1)
3.9
N
Final Pressure (F2)
9.8
N
Ball Threaded Plungers - M4 - 4x0.7mm - 9 mm - 3.9 N - Steel
Material: Steel    Ball Diameter (D1): 2.5 mm    Ball Height (H): 0.8 mm   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-040M-090-C-009 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jul 13, 2026
$22.41 AUD
$37.41 AUD $22.41 AUD
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Excludes GST and overseas Taxes & Duties
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Ball Threaded Plungers - M4 - 4x0.7mm - 9 mm - 4 N - Steel Plunger
Thread Size (D)
M4 (4x0.7mm)
Body Length (L)
9.0
mm
Initial Pressure (F1)
4.0
N
Final Pressure (F2)
10.0
N
Ball Diameter (D1)
2.5
mm
Ball Height (H)
0.8
mm
Ball Threaded Plungers - M4 - 4x0.7mm - 9 mm - 4 N - Steel
Material: Steel   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-040M-090-C-010 (PK-10)
494 units (4940 pcs) Available Now | Further orders can be expected around Tue, Aug 11, 2026
$20.95 AUD
$20.95 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 494 available can be backordered.
Ball Threaded Plungers - M4 - 4x0.7mm - 9 mm - 4 N - Steel Plunger
Thread Size (D)
M4 (4x0.7mm)
Body Length (L)
9.0
mm
Initial Pressure (F1)
4.0
N
Final Pressure (F2)
10.0
N
Ball Threaded Plungers - M4 - 4x0.7mm - 9 mm - 4 N - Steel
Material: Steel    Ball Diameter (D1): 2.5 mm    Ball Height (H): 0.8 mm   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-040M-090-C-010 (PK-10)
494 units (4940 pcs) Available Now | Further orders can be expected around Tue, Aug 11, 2026
$20.95 AUD
$20.95 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

494 units (4940 pcs) Available Now. Backorder if more than 494.
Ball Threaded Plungers - 8-32 UNC - 4.17mm - 11.3 mm - 2.2 N - Steel Plunger
Thread Size (D)
8-32 UNC (4.17mm)
Body Length (L)
11.3
mm
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
5.6
N
Ball Diameter (D1)
2.4
mm
Ball Height (H)
0.6
mm
Ball Threaded Plungers - 8-32 UNC - 4.17mm - 11.3 mm - 2.2 N - Steel
Material: Steel   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-042C-113-C-006 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
$15.68 AUD
$18.82 AUD $15.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Ball Threaded Plungers - 8-32 UNC - 4.17mm - 11.3 mm - 2.2 N - Steel Plunger
Thread Size (D)
8-32 UNC (4.17mm)
Body Length (L)
11.3
mm
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
5.6
N
Ball Threaded Plungers - 8-32 UNC - 4.17mm - 11.3 mm - 2.2 N - Steel
Material: Steel    Ball Diameter (D1): 2.4 mm    Ball Height (H): 0.6 mm   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-042C-113-C-006 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
$15.68 AUD
$18.82 AUD $15.68 AUD
Each
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Ball Threaded Plungers - 10-32 UNF - 4.76mm - 14.5 mm - 6.7 N - Steel Plunger
Thread Size (D)
10-32 UNF (4.76mm)
Body Length (L)
14.5
mm
Initial Pressure (F1)
6.7
N
Final Pressure (F2)
13.4
N
Ball Diameter (D1)
2.4
mm
Ball Height (H)
0.6
mm
Ball Threaded Plungers - 10-32 UNF - 4.76mm - 14.5 mm - 6.7 N - Steel
Material: Steel   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-048F-145-C-013 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
$15.86 AUD
$19.04 AUD $15.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Ball Threaded Plungers - 10-32 UNF - 4.76mm - 14.5 mm - 6.7 N - Steel Plunger
Thread Size (D)
10-32 UNF (4.76mm)
Body Length (L)
14.5
mm
Initial Pressure (F1)
6.7
N
Final Pressure (F2)
13.4
N
Ball Threaded Plungers - 10-32 UNF - 4.76mm - 14.5 mm - 6.7 N - Steel
Material: Steel    Ball Diameter (D1): 2.4 mm    Ball Height (H): 0.6 mm   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-048F-145-C-013 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
$15.86 AUD
$19.04 AUD $15.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Ball Threaded Plungers - M5 - 5x0.8mm - 12 mm - 4.9 N - Steel Plunger
Thread Size (D)
M5 (5x0.8mm)
Body Length (L)
12.0
mm
Initial Pressure (F1)
4.9
N
Final Pressure (F2)
19.6
N
Ball Diameter (D1)
3.0
mm
Ball Height (H)
0.9
mm
Ball Threaded Plungers - M5 - 5x0.8mm - 12 mm - 4.9 N - Steel
Material: Steel   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-050M-120-C-020 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jul 13, 2026
$4.86 AUD
$5.84 AUD $4.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Ball Threaded Plungers - M5 - 5x0.8mm - 12 mm - 4.9 N - Steel Plunger
Thread Size (D)
M5 (5x0.8mm)
Body Length (L)
12.0
mm
Initial Pressure (F1)
4.9
N
Final Pressure (F2)
19.6
N
Ball Threaded Plungers - M5 - 5x0.8mm - 12 mm - 4.9 N - Steel
Material: Steel    Ball Diameter (D1): 3.0 mm    Ball Height (H): 0.9 mm   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-050M-120-C-020 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jul 13, 2026
$4.86 AUD
$5.84 AUD $4.86 AUD
Each
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Ball Threaded Plungers - M6 - 6x1mm - 14 mm - 5 N - Steel Plunger
Thread Size (D)
M6 (6x1mm)
Body Length (L)
14.0
mm
Initial Pressure (F1)
5.0
N
Final Pressure (F2)
13.0
N
Ball Diameter (D1)
3.5
mm
Ball Height (H)
1.0
mm
Ball Threaded Plungers - M6 - 6x1mm - 14 mm - 5 N - Steel
Material: Steel   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-060M-140-C-013 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jul 13, 2026
$4.86 AUD
$5.84 AUD $4.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Ball Threaded Plungers - M6 - 6x1mm - 14 mm - 5 N - Steel Plunger
Thread Size (D)
M6 (6x1mm)
Body Length (L)
14.0
mm
Initial Pressure (F1)
5.0
N
Final Pressure (F2)
13.0
N
Ball Threaded Plungers - M6 - 6x1mm - 14 mm - 5 N - Steel
Material: Steel    Ball Diameter (D1): 3.5 mm    Ball Height (H): 1.0 mm   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-060M-140-C-013 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jul 13, 2026
$4.86 AUD
$5.84 AUD $4.86 AUD
Each
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Ball Threaded Plungers - 1/4-20 UNC - 6.35mm - 17.2 mm - 13.4 N - Steel Plunger
Thread Size (D)
1/4-20 UNC (6.35mm)
Body Length (L)
17.2
mm
Initial Pressure (F1)
13.4
N
Final Pressure (F2)
31.1
N
Ball Diameter (D1)
3.2
mm
Ball Height (H)
0.9
mm
Ball Threaded Plungers - 1/4-20 UNC - 6.35mm - 17.2 mm - 13.4 N - Steel
Material: Steel   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-064C-172-C-031 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
$20.77 AUD
$24.93 AUD $20.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Ball Threaded Plungers - 1/4-20 UNC - 6.35mm - 17.2 mm - 13.4 N - Steel Plunger
Thread Size (D)
1/4-20 UNC (6.35mm)
Body Length (L)
17.2
mm
Initial Pressure (F1)
13.4
N
Final Pressure (F2)
31.1
N
Ball Threaded Plungers - 1/4-20 UNC - 6.35mm - 17.2 mm - 13.4 N - Steel
Material: Steel    Ball Diameter (D1): 3.2 mm    Ball Height (H): 0.9 mm   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-064C-172-C-031 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
$20.77 AUD
$24.93 AUD $20.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Ball Threaded Plungers - 5/16-18 UNC - 7.94mm - 18.3 mm - 17.8 N - Steel Plunger
Thread Size (D)
5/16-18 UNC (7.94mm)
Body Length (L)
18.3
mm
Initial Pressure (F1)
17.8
N
Final Pressure (F2)
40.0
N
Ball Diameter (D1)
4.0
mm
Ball Height (H)
1.0
mm
Ball Threaded Plungers - 5/16-18 UNC - 7.94mm - 18.3 mm - 17.8 N - Steel
Material: Steel   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-079C-183-C-040 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
$16.50 AUD
$19.80 AUD $16.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Ball Threaded Plungers - 5/16-18 UNC - 7.94mm - 18.3 mm - 17.8 N - Steel Plunger
Thread Size (D)
5/16-18 UNC (7.94mm)
Body Length (L)
18.3
mm
Initial Pressure (F1)
17.8
N
Final Pressure (F2)
40.0
N
Ball Threaded Plungers - 5/16-18 UNC - 7.94mm - 18.3 mm - 17.8 N - Steel
Material: Steel    Ball Diameter (D1): 4.0 mm    Ball Height (H): 1.0 mm   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-079C-183-C-040 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
$16.50 AUD
$19.80 AUD $16.50 AUD
Each
Excludes GST and overseas Taxes & Duties
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Ball Threaded Plungers - M8 - 8x1.25mm - 16 mm - 12.7 N - Steel Plunger
Thread Size (D)
M8 (8x1.25mm)
Body Length (L)
16.0
mm
Initial Pressure (F1)
12.7
N
Final Pressure (F2)
39.2
N
Ball Diameter (D1)
5.0
mm
Ball Height (H)
1.5
mm
Ball Threaded Plungers - M8 - 8x1.25mm - 16 mm - 12.7 N - Steel
Material: Steel   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-080M-160-C-039 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jul 13, 2026
$6.95 AUD
$8.35 AUD $6.95 AUD
Each
Excludes GST and overseas Taxes & Duties
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Ball Threaded Plungers - M8 - 8x1.25mm - 16 mm - 12.7 N - Steel Plunger
Thread Size (D)
M8 (8x1.25mm)
Body Length (L)
16.0
mm
Initial Pressure (F1)
12.7
N
Final Pressure (F2)
39.2
N
Ball Threaded Plungers - M8 - 8x1.25mm - 16 mm - 12.7 N - Steel
Material: Steel    Ball Diameter (D1): 5.0 mm    Ball Height (H): 1.5 mm   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-080M-160-C-039 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jul 13, 2026
$6.95 AUD
$8.35 AUD $6.95 AUD
Each
Excludes GST and overseas Taxes & Duties
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Ball Threaded Plungers - 3/8-16 UNC - 9.53mm - 20.3 mm - 22.2 N - Steel Plunger
Thread Size (D)
3/8-16 UNC (9.53mm)
Body Length (L)
20.3
mm
Initial Pressure (F1)
22.2
N
Final Pressure (F2)
44.5
N
Ball Diameter (D1)
4.8
mm
Ball Height (H)
1.2
mm
Ball Threaded Plungers - 3/8-16 UNC - 9.53mm - 20.3 mm - 22.2 N - Steel
Material: Steel   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-095C-203-C-044 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
$16.77 AUD
$20.13 AUD $16.77 AUD
Each
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Ball Threaded Plungers - 3/8-16 UNC - 9.53mm - 20.3 mm - 22.2 N - Steel Plunger
Thread Size (D)
3/8-16 UNC (9.53mm)
Body Length (L)
20.3
mm
Initial Pressure (F1)
22.2
N
Final Pressure (F2)
44.5
N
Ball Threaded Plungers - 3/8-16 UNC - 9.53mm - 20.3 mm - 22.2 N - Steel
Material: Steel    Ball Diameter (D1): 4.8 mm    Ball Height (H): 1.2 mm   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-095C-203-C-044 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
$16.77 AUD
$20.13 AUD $16.77 AUD
Each
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Ball Threaded Plungers - M10 - 10x1.5mm - 19 mm - 18.6 N - Steel Plunger
Thread Size (D)
M10 (10x1.5mm)
Body Length (L)
19.0
mm
Initial Pressure (F1)
18.6
N
Final Pressure (F2)
49.0
N
Ball Diameter (D1)
6.0
mm
Ball Height (H)
2.1
mm
Ball Threaded Plungers - M10 - 10x1.5mm - 19 mm - 18.6 N - Steel
Material: Steel   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-100M-190-C-049 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jul 13, 2026
$7.23 AUD
$8.67 AUD $7.23 AUD
Each
Excludes GST and overseas Taxes & Duties
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Ball Threaded Plungers - M10 - 10x1.5mm - 19 mm - 18.6 N - Steel Plunger
Thread Size (D)
M10 (10x1.5mm)
Body Length (L)
19.0
mm
Initial Pressure (F1)
18.6
N
Final Pressure (F2)
49.0
N
Ball Threaded Plungers - M10 - 10x1.5mm - 19 mm - 18.6 N - Steel
Material: Steel    Ball Diameter (D1): 6.0 mm    Ball Height (H): 2.1 mm   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-100M-190-C-049 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jul 13, 2026
$7.23 AUD
$8.67 AUD $7.23 AUD
Each
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Ball Threaded Plungers - M12 - 12x1.75mm - 22 mm - 19.6 N - Steel Plunger
Thread Size (D)
M12 (12x1.75mm)
Body Length (L)
22.0
mm
Initial Pressure (F1)
19.6
N
Final Pressure (F2)
55.0
N
Ball Diameter (D1)
8.0
mm
Ball Height (H)
2.5
mm
Ball Threaded Plungers - M12 - 12x1.75mm - 22 mm - 19.6 N - Steel
Material: Steel   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-120M-220-C-055 (PK-10)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jul 13, 2026
$94.50 AUD
$159.96 AUD $94.50 AUD
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Ball Threaded Plungers - M12 - 12x1.75mm - 22 mm - 19.6 N - Steel Plunger
Thread Size (D)
M12 (12x1.75mm)
Body Length (L)
22.0
mm
Initial Pressure (F1)
19.6
N
Final Pressure (F2)
55.0
N
Ball Threaded Plungers - M12 - 12x1.75mm - 22 mm - 19.6 N - Steel
Material: Steel    Ball Diameter (D1): 8.0 mm    Ball Height (H): 2.5 mm   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-120M-220-C-055 (PK-10)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jul 13, 2026
$94.50 AUD
$159.96 AUD $94.50 AUD
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Ball Threaded Plungers - 1/2-13 UNC - 12.7mm - 26.7 mm - 26.7 N - Steel Plunger
Thread Size (D)
1/2-13 UNC (12.7mm)
Body Length (L)
26.7
mm
Initial Pressure (F1)
26.7
N
Final Pressure (F2)
53.4
N
Ball Diameter (D1)
7.2
mm
Ball Height (H)
1.8
mm
Ball Threaded Plungers - 1/2-13 UNC - 12.7mm - 26.7 mm - 26.7 N - Steel
Material: Steel   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-127C-267-C-053 (Each)
4 Available Now | Further orders can be expected around Mon, Jun 29, 2026
$12.50 AUD
$25.59 AUD $12.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 4 available can be backordered.
Ball Threaded Plungers - 1/2-13 UNC - 12.7mm - 26.7 mm - 26.7 N - Steel Plunger
Thread Size (D)
1/2-13 UNC (12.7mm)
Body Length (L)
26.7
mm
Initial Pressure (F1)
26.7
N
Final Pressure (F2)
53.4
N
Ball Threaded Plungers - 1/2-13 UNC - 12.7mm - 26.7 mm - 26.7 N - Steel
Material: Steel    Ball Diameter (D1): 7.2 mm    Ball Height (H): 1.8 mm   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-127C-267-C-053 (Each)
4 Available Now | Further orders can be expected around Mon, Jun 29, 2026
$12.50 AUD
$25.59 AUD $12.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. Backorder if more than 4.
Ball Threaded Plungers - 5/8-11 UNC - 15.88mm - 31.8 mm - 40 N - Steel Plunger
Thread Size (D)
5/8-11 UNC (15.88mm)
Body Length (L)
31.8
mm
Initial Pressure (F1)
40.0
N
Final Pressure (F2)
80.1
N
Ball Diameter (D1)
9.5
mm
Ball Height (H)
2.4
mm
Ball Threaded Plungers - 5/8-11 UNC - 15.88mm - 31.8 mm - 40 N - Steel
Material: Steel   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-159C-318-C-080 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
$23.77 AUD
$28.53 AUD $23.77 AUD
Each
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Ball Threaded Plungers - 5/8-11 UNC - 15.88mm - 31.8 mm - 40 N - Steel Plunger
Thread Size (D)
5/8-11 UNC (15.88mm)
Body Length (L)
31.8
mm
Initial Pressure (F1)
40.0
N
Final Pressure (F2)
80.1
N
Ball Threaded Plungers - 5/8-11 UNC - 15.88mm - 31.8 mm - 40 N - Steel
Material: Steel    Ball Diameter (D1): 9.5 mm    Ball Height (H): 2.4 mm   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-159C-318-C-080 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
$23.77 AUD
$28.53 AUD $23.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Ball Threaded Plungers - M16 - 16x2mm - 24 mm - 15.7 N - Steel Plunger
Thread Size (D)
M16 (16x2mm)
Body Length (L)
24.0
mm
Initial Pressure (F1)
15.7
N
Final Pressure (F2)
49.0
N
Ball Diameter (D1)
10.0
mm
Ball Height (H)
3.5
mm
Ball Threaded Plungers - M16 - 16x2mm - 24 mm - 15.7 N - Steel
Material: Steel   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-160M-240-C-098 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jul 13, 2026
$15.59 AUD
$18.71 AUD $15.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Ball Threaded Plungers - M16 - 16x2mm - 24 mm - 15.7 N - Steel Plunger
Thread Size (D)
M16 (16x2mm)
Body Length (L)
24.0
mm
Initial Pressure (F1)
15.7
N
Final Pressure (F2)
49.0
N
Ball Threaded Plungers - M16 - 16x2mm - 24 mm - 15.7 N - Steel
Material: Steel    Ball Diameter (D1): 10.0 mm    Ball Height (H): 3.5 mm   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-160M-240-C-098 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jul 13, 2026
$15.59 AUD
$18.71 AUD $15.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Ball Threaded Plungers - M20 - 20x2.5mm - 30 mm - 78.4 N - Steel Plunger
Thread Size (D)
M20 (20x2.5mm)
Body Length (L)
30.0
mm
Initial Pressure (F1)
78.4
N
Final Pressure (F2)
147.6
N
Ball Diameter (D1)
11.9
mm
Ball Height (H)
4.5
mm
Ball Threaded Plungers - M20 - 20x2.5mm - 30 mm - 78.4 N - Steel
Material: Steel   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-200M-300-C-148 (Each)
1 Available Now | Further orders can be expected around Mon, Jul 13, 2026
$14.14 AUD
$28.93 AUD $14.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1 available can be backordered.
Ball Threaded Plungers - M20 - 20x2.5mm - 30 mm - 78.4 N - Steel Plunger
Thread Size (D)
M20 (20x2.5mm)
Body Length (L)
30.0
mm
Initial Pressure (F1)
78.4
N
Final Pressure (F2)
147.6
N
Ball Threaded Plungers - M20 - 20x2.5mm - 30 mm - 78.4 N - Steel
Material: Steel    Ball Diameter (D1): 11.9 mm    Ball Height (H): 4.5 mm   
Category: Plungers - Ball Threaded - Steel - Standard
Part Number: PLBT-200M-300-C-148 (Each)
1 Available Now | Further orders can be expected around Mon, Jul 13, 2026
$14.14 AUD
$28.93 AUD $14.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.