Collection: Plungers - Ball Threaded - Stainless Body
Plungers -> Ball Threaded -> Stainless BodyThere are 11 products in the sub-categories of Plungers - Ball Threaded - Stainless Body. Browse the Plungers - Ball Threaded - Stainless Body products table. To narrow down the selection, please choose a sub-category from the links below.
Plungers - Ball Threaded - Stainless Body - Nylon Ball
A selection of Nylon Ball Stainless Body Ball Threaded Plungers. Items shown...
Plungers - Ball Threaded - Stainless Body - Stainless Ball
A selection of Stainless Ball Stainless Body Ball Threaded Plungers. Items shown...
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.
Small Parts & Bearings
Additional resources:
A more comprehensive listing may be found in the Plungers - Ball Threaded - Stainless Body category on the MBA Minibearings main store.
| Thread Size (D) | Body Length (L) | Initial Pressure (F1) | Final Pressure (F2) | Ball Diameter (D1) | Ball Height (H) |
Indicative Image |
|---|---|---|---|---|---|---|
|
Thread Size (D)
5-40 UNC (3.18mm)
|
Body Length (L)
6.4
mm (Equiv. 0.252 in.) |
Initial Pressure (F1)
5.0
N |
Final Pressure (F2)
14.8
N |
Ball Diameter (D1)
1.6
mm |
Ball Height (H)
0.5
mm |
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Category: Plungers - Ball Threaded - Stainless Body - Stainless Ball |
||||||
|
Part Number: PLBT-032C-064-S3-015 (Each)
Ball Threaded Plungers - 5-40 UNC - 3.18mm - 6.4 mm - 5 N Stainless Body - Stainless Steel 303 Similar to A2, 304, 18-8 Plunger 4 Available Now | Further orders can be expected around Tue, Dec 30, 2025 Regular price
$11.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Thread Size (D) | Body Length (L) | Initial Pressure (F1) | Final Pressure (F2) |
Indicative Image |
||
|
Thread Size (D)
5-40 UNC (3.18mm)
|
Body Length (L)
6.4
mm (Equiv. 0.252 in.) |
Initial Pressure (F1)
5.0
N |
Final Pressure (F2)
14.8
N |
|
||
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Ball Diameter (D1): 1.6 mm
Ball Height (H): 0.5 mm
Category: Plungers - Ball Threaded - Stainless Body - Stainless Ball |
||||||
|
Part Number: PLBT-032C-064-S3-015 (Each)
Ball Threaded Plungers - 5-40 UNC - 3.18mm - 6.4 mm - 5 N Stainless Body - Stainless Steel 303 Similar to A2, 304, 18-8 Plunger 4 Available Now | Further orders can be expected around Tue, Dec 30, 2025 Regular price
$11.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
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|
Thread Size (D)
M4 (4x0.7mm)
|
Body Length (L)
6.00
mm (Equiv. 0.236 in.) |
Initial Pressure (F1)
3.00
N |
Final Pressure (F2)
20.00
N |
Ball Diameter (D1)
2.38
mm |
Ball Height (H)
0.80
mm |
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Category: Plungers - Ball Threaded - Stainless Body - Stainless Ball |
||||||
|
Part Number: PLBT-040M-060-S3-020 (PK-5)
Ball Threaded Plungers - M4 - 4x0.7mm - 6 mm - 3 N Stainless Body - Stainless Steel 303 Similar to A2, 304, 18-8 Plunger 4 units (20 pcs) Available Now | Further orders can be expected around Tue, Jan 13, 2026 Regular price
$11.68 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
Thread Size (D)
M4 (4x0.7mm)
|
Body Length (L)
6.00
mm (Equiv. 0.236 in.) |
Initial Pressure (F1)
3.00
N |
Final Pressure (F2)
20.00
N |
|
||
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Ball Diameter (D1): 2.38 mm
Ball Height (H): 0.80 mm
Category: Plungers - Ball Threaded - Stainless Body - Stainless Ball |
||||||
|
Part Number: PLBT-040M-060-S3-020 (PK-5)
Ball Threaded Plungers - M4 - 4x0.7mm - 6 mm - 3 N Stainless Body - Stainless Steel 303 Similar to A2, 304, 18-8 Plunger 4 units (20 pcs) Available Now | Further orders can be expected around Tue, Jan 13, 2026 Regular price
$11.68 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Thread Size (D)
M4 (4x0.7mm)
|
Body Length (L)
9.0
mm (Equiv. 0.354 in.) |
Initial Pressure (F1)
4.0
N |
Final Pressure (F2)
10.0
N |
Ball Diameter (D1)
2.5
mm |
Ball Height (H)
0.8
mm |
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Category: Plungers - Ball Threaded - Stainless Body - Stainless Ball |
||||||
|
Part Number: PLBT-040M-090-S3-010 (Each)
Ball Threaded Plungers - M4 - 4x0.7mm - 9 mm - 4 N Stainless Body - Stainless Steel 303 Similar to A2, 304, 18-8 Plunger Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025 Regular price
$16.32 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
Thread Size (D)
M4 (4x0.7mm)
|
Body Length (L)
9.0
mm (Equiv. 0.354 in.) |
Initial Pressure (F1)
4.0
N |
Final Pressure (F2)
10.0
N |
|
||
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Ball Diameter (D1): 2.5 mm
Ball Height (H): 0.8 mm
Category: Plungers - Ball Threaded - Stainless Body - Stainless Ball |
||||||
|
Part Number: PLBT-040M-090-S3-010 (Each)
Ball Threaded Plungers - M4 - 4x0.7mm - 9 mm - 4 N Stainless Body - Stainless Steel 303 Similar to A2, 304, 18-8 Plunger Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025 Regular price
$16.32 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Thread Size (D)
10-32 UNF (4.76mm)
|
Body Length (L)
13.0
mm (Equiv. 0.512 in.) |
Initial Pressure (F1)
9.9
N |
Final Pressure (F2)
29.7
N |
Ball Diameter (D1)
2.4
mm |
Ball Height (H)
0.6
mm |
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Category: Plungers - Ball Threaded - Stainless Body - Stainless Ball |
||||||
|
Part Number: PLBT-048F-130-S3-030 (Each)
Ball Threaded Plungers - 10-32 UNF - 4.76mm - 13 mm - 9.9 N Stainless Body - Stainless Steel 303 Similar to A2, 304, 18-8 Plunger 1 Available Now | Further orders can be expected around Tue, Dec 30, 2025 Regular price
$7.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
Thread Size (D)
10-32 UNF (4.76mm)
|
Body Length (L)
13.0
mm (Equiv. 0.512 in.) |
Initial Pressure (F1)
9.9
N |
Final Pressure (F2)
29.7
N |
|
||
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Ball Diameter (D1): 2.4 mm
Ball Height (H): 0.6 mm
Category: Plungers - Ball Threaded - Stainless Body - Stainless Ball |
||||||
|
Part Number: PLBT-048F-130-S3-030 (Each)
Ball Threaded Plungers - 10-32 UNF - 4.76mm - 13 mm - 9.9 N Stainless Body - Stainless Steel 303 Similar to A2, 304, 18-8 Plunger 1 Available Now | Further orders can be expected around Tue, Dec 30, 2025 Regular price
$7.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Thread Size (D)
M6 (6x1mm)
|
Body Length (L)
14.0
mm (Equiv. 0.551 in.) |
Initial Pressure (F1)
9.0
N |
Final Pressure (F2)
13.0
N |
Ball Diameter (D1)
3.5
mm |
Ball Height (H)
1.0
mm |
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Category: Plungers - Ball Threaded - Stainless Body - Stainless Ball |
||||||
|
Part Number: PLBT-060M-140-S3-013 (Each)
Ball Threaded Plungers - M6 - 6x1mm - 14 mm - 9 N Stainless Body - Stainless Steel 303 Similar to A2, 304, 18-8 Plunger 4 Available Now | Further orders can be expected around Tue, Dec 30, 2025 Regular price
$27.23 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
Thread Size (D)
M6 (6x1mm)
|
Body Length (L)
14.0
mm (Equiv. 0.551 in.) |
Initial Pressure (F1)
9.0
N |
Final Pressure (F2)
13.0
N |
|
||
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Ball Diameter (D1): 3.5 mm
Ball Height (H): 1.0 mm
Category: Plungers - Ball Threaded - Stainless Body - Stainless Ball |
||||||
|
Part Number: PLBT-060M-140-S3-013 (Each)
Ball Threaded Plungers - M6 - 6x1mm - 14 mm - 9 N Stainless Body - Stainless Steel 303 Similar to A2, 304, 18-8 Plunger 4 Available Now | Further orders can be expected around Tue, Dec 30, 2025 Regular price
$27.23 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Thread Size (D)
M6 (6x1mm)
|
Body Length (L)
14.0
mm (Equiv. 0.551 in.) |
Initial Pressure (F1)
28.0
N |
Final Pressure (F2)
40.0
N |
Ball Diameter (D1)
3.5
mm |
Ball Height (H)
1.0
mm |
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Category: Plungers - Ball Threaded - Stainless Body - Stainless Ball |
||||||
|
Part Number: PLBT-060M-140-S3-040 (Each)
Ball Threaded Plungers - M6 - 6x1mm - 14 mm - 28 N Stainless Body - Stainless Steel 303 Similar to A2, 304, 18-8 Plunger Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025 Regular price
$28.23 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
Thread Size (D)
M6 (6x1mm)
|
Body Length (L)
14.0
mm (Equiv. 0.551 in.) |
Initial Pressure (F1)
28.0
N |
Final Pressure (F2)
40.0
N |
|
||
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Ball Diameter (D1): 3.5 mm
Ball Height (H): 1.0 mm
Category: Plungers - Ball Threaded - Stainless Body - Stainless Ball |
||||||
|
Part Number: PLBT-060M-140-S3-040 (Each)
Ball Threaded Plungers - M6 - 6x1mm - 14 mm - 28 N Stainless Body - Stainless Steel 303 Similar to A2, 304, 18-8 Plunger Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025 Regular price
$28.23 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Thread Size (D)
1/4-20 UNC (6.35mm)
|
Body Length (L)
13.5
mm (Equiv. 0.531 in.) |
Initial Pressure (F1)
13.4
N |
Final Pressure (F2)
31.1
N |
Ball Diameter (D1)
3.2
mm |
Ball Height (H)
0.9
mm |
|
|
Material: Stainless Steel 303 Grade with Nylon Ball
Category: Plungers - Ball Threaded - Stainless Body - Nylon Ball |
||||||
|
Part Number: PLBT-064C-135-S3N-031 (Each)
Ball Threaded Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 13.4 N Stainless Body - Stainless Steel 303 Grade with Nylon Ball Plunger Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025 Regular price
$15.32 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
Thread Size (D)
1/4-20 UNC (6.35mm)
|
Body Length (L)
13.5
mm (Equiv. 0.531 in.) |
Initial Pressure (F1)
13.4
N |
Final Pressure (F2)
31.1
N |
|
||
|
Material: Stainless Steel 303 Grade with Nylon Ball
Ball Diameter (D1): 3.2 mm
Ball Height (H): 0.9 mm
Category: Plungers - Ball Threaded - Stainless Body - Nylon Ball |
||||||
|
Part Number: PLBT-064C-135-S3N-031 (Each)
Ball Threaded Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 13.4 N Stainless Body - Stainless Steel 303 Grade with Nylon Ball Plunger Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025 Regular price
$15.32 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Thread Size (D)
5/16-18 UNC (7.94mm)
|
Body Length (L)
14.7
mm (Equiv. 0.579 in.) |
Initial Pressure (F1)
39.6
N |
Final Pressure (F2)
89.0
N |
Ball Diameter (D1)
4.0
mm |
Ball Height (H)
1.0
mm |
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Category: Plungers - Ball Threaded - Stainless Body - Stainless Ball |
||||||
|
Part Number: PLBT-079C-147-S3-089 (Each)
Ball Threaded Plungers - 5/16-18 UNC - 7.94mm - 14.7 mm - 39.6 N Stainless Body - Stainless Steel 303 Similar to A2, 304, 18-8 Plunger Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025 Regular price
$20.68 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
Thread Size (D)
5/16-18 UNC (7.94mm)
|
Body Length (L)
14.7
mm (Equiv. 0.579 in.) |
Initial Pressure (F1)
39.6
N |
Final Pressure (F2)
89.0
N |
|
||
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Ball Diameter (D1): 4.0 mm
Ball Height (H): 1.0 mm
Category: Plungers - Ball Threaded - Stainless Body - Stainless Ball |
||||||
|
Part Number: PLBT-079C-147-S3-089 (Each)
Ball Threaded Plungers - 5/16-18 UNC - 7.94mm - 14.7 mm - 39.6 N Stainless Body - Stainless Steel 303 Similar to A2, 304, 18-8 Plunger Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025 Regular price
$20.68 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Thread Size (D)
M10 (10x1.5mm)
|
Body Length (L)
16.00
mm (Equiv. 0.63 in.) |
Initial Pressure (F1)
9.00
N |
Final Pressure (F2)
25.00
N |
Ball Diameter (D1)
6.00
mm |
Ball Height (H)
2.00
mm |
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Category: Plungers - Ball Threaded - Stainless Body - Stainless Ball |
||||||
|
Part Number: PLBT-100M-160-S3-025 (PK-10)
Ball Threaded Plungers - M10 - 10x1.5mm - 16 mm - 9 N Stainless Body - Stainless Steel 303 Similar to A2, 304, 18-8 Plunger 2 units (20 pcs) Available Now | Further orders can be expected around Tue, Jan 13, 2026 Regular price
$25.23 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
Thread Size (D)
M10 (10x1.5mm)
|
Body Length (L)
16.00
mm (Equiv. 0.63 in.) |
Initial Pressure (F1)
9.00
N |
Final Pressure (F2)
25.00
N |
|
||
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Ball Diameter (D1): 6.00 mm
Ball Height (H): 2.00 mm
Category: Plungers - Ball Threaded - Stainless Body - Stainless Ball |
||||||
|
Part Number: PLBT-100M-160-S3-025 (PK-10)
Ball Threaded Plungers - M10 - 10x1.5mm - 16 mm - 9 N Stainless Body - Stainless Steel 303 Similar to A2, 304, 18-8 Plunger 2 units (20 pcs) Available Now | Further orders can be expected around Tue, Jan 13, 2026 Regular price
$25.23 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Thread Size (D)
M16 (16x2mm)
|
Body Length (L)
24.0
mm (Equiv. 0.945 in.) |
Initial Pressure (F1)
29.4
N |
Final Pressure (F2)
98.0
N |
Ball Diameter (D1)
10.0
mm |
Ball Height (H)
3.5
mm |
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Category: Plungers - Ball Threaded - Stainless Body - Stainless Ball |
||||||
|
Part Number: PLBT-160M-240-S3-098 (Each)
Ball Threaded Plungers - M16 - 16x2mm - 24 mm - 29.4 N Stainless Body - Stainless Steel 303 Similar to A2, 304, 18-8 Plunger 15 Available Now | Further orders can be expected around Tue, Dec 30, 2025 Regular price
$32.77 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
Thread Size (D)
M16 (16x2mm)
|
Body Length (L)
24.0
mm (Equiv. 0.945 in.) |
Initial Pressure (F1)
29.4
N |
Final Pressure (F2)
98.0
N |
|
||
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Ball Diameter (D1): 10.0 mm
Ball Height (H): 3.5 mm
Category: Plungers - Ball Threaded - Stainless Body - Stainless Ball |
||||||
|
Part Number: PLBT-160M-240-S3-098 (Each)
Ball Threaded Plungers - M16 - 16x2mm - 24 mm - 29.4 N Stainless Body - Stainless Steel 303 Similar to A2, 304, 18-8 Plunger 15 Available Now | Further orders can be expected around Tue, Dec 30, 2025 Regular price
$32.77 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Thread Size (D)
M20 (20x2.5mm)
|
Body Length (L)
30.0
mm (Equiv. 1.181 in.) |
Initial Pressure (F1)
78.4
N |
Final Pressure (F2)
147.6
N |
Ball Diameter (D1)
11.9
mm |
Ball Height (H)
4.5
mm |
|
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Category: Plungers - Ball Threaded - Stainless Body - Stainless Ball Deleted Item. Available while stocks last. Deleted Item. Available while stocks last. |
||||||
|
Part Number: PLBT-200M-300-S3-148 (Each)
Ball Threaded Plungers - M20 - 20x2.5mm - 30 mm - 78.4 N Stainless Body - Stainless Steel 303 Similar to A2, 304, 18-8 Plunger 1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$12.00 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
Thread Size (D)
M20 (20x2.5mm)
|
Body Length (L)
30.0
mm (Equiv. 1.181 in.) |
Initial Pressure (F1)
78.4
N |
Final Pressure (F2)
147.6
N |
|
||
|
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)
Ball Diameter (D1): 11.9 mm
Ball Height (H): 4.5 mm
Category: Plungers - Ball Threaded - Stainless Body - Stainless Ball Deleted Item. Available while stocks last. Deleted Item. Available while stocks last. |
||||||
|
Part Number: PLBT-200M-300-S3-148 (Each)
Ball Threaded Plungers - M20 - 20x2.5mm - 30 mm - 78.4 N Stainless Body - Stainless Steel 303 Similar to A2, 304, 18-8 Plunger 1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$12.00 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
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|
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