Plungers - Ball Threaded - Steel Body - Nylon Ball

Plungers -> Ball Threaded -> Steel Body -> Nylon Ball

There are 22 products in the sub-categories of Plungers - Ball Threaded - Steel Body - Nylon Ball. Scroll down or follow the link to Plungers - Ball Threaded - Steel Body - Nylon Ball in the products table to see all these items combined into a handy table with filters.

Category Details

A selection of Nylon Ball Steel Body Ball Threaded Plungers. Items shown with Long-Lok have a dry threadlocking sealant applied to thread.

  • 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 Body - Nylon Ball 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
Thread Size (D)
4-48 UNF (2.85mm)

Body Length (L)
4.8
mm

(Equiv. 0.189 in.)
Initial Pressure (F1)
0.6
N
Final Pressure (F2)
2.2
N
Ball Diameter (D1)
1.6
mm
Ball Height (H)
0.5
mm
Ball Threaded Plungers - 4-48 UNF - 2.85mm - 4.8 mm - 0.6 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Drive: Slotted   
Part Number: PLBT-028F-048-CN-002 (Each)
Ball Threaded Plungers - 4-48 UNF - 2.85mm - 4.8 mm - 0.6 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$8.95 AUD
$10.75 AUD $8.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D) Body Length (L) Initial Pressure (F1) Final Pressure (F2) Indicative
Image
Thread Size (D)
4-48 UNF (2.85mm)

Body Length (L)
4.8
mm

(Equiv. 0.189 in.)
Initial Pressure (F1)
0.6
N
Final Pressure (F2)
2.2
N
Ball Threaded Plungers - 4-48 UNF - 2.85mm - 4.8 mm - 0.6 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Ball Diameter (D1): 1.6 mm    Ball Height (H): 0.5 mm    Drive: Slotted   
Part Number: PLBT-028F-048-CN-002 (Each)
Ball Threaded Plungers - 4-48 UNF - 2.85mm - 4.8 mm - 0.6 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$8.95 AUD
$10.75 AUD $8.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
5-40 UNC (3.18mm)

Body Length (L)
6.4
mm

(Equiv. 0.252 in.)
Initial Pressure (F1)
1.1
N
Final Pressure (F2)
3.3
N
Ball Diameter (D1)
1.6
mm
Ball Height (H)
0.5
mm
Ball Threaded Plungers - 5-40 UNC - 3.18mm - 6.4 mm - 1.1 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Drive: Slotted   
Part Number: PLBT-032C-064-CN-003 (Each)
Ball Threaded Plungers - 5-40 UNC - 3.18mm - 6.4 mm - 1.1 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$10.50 AUD
$12.60 AUD $10.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
5-40 UNC (3.18mm)

Body Length (L)
6.4
mm

(Equiv. 0.252 in.)
Initial Pressure (F1)
1.1
N
Final Pressure (F2)
3.3
N
Ball Threaded Plungers - 5-40 UNC - 3.18mm - 6.4 mm - 1.1 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Ball Diameter (D1): 1.6 mm    Ball Height (H): 0.5 mm    Drive: Slotted   
Part Number: PLBT-032C-064-CN-003 (Each)
Ball Threaded Plungers - 5-40 UNC - 3.18mm - 6.4 mm - 1.1 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$10.50 AUD
$12.60 AUD $10.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
6-40 UNF (3.5mm)

Body Length (L)
7.9
mm

(Equiv. 0.311 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
4.5
N
Ball Diameter (D1)
2.0
mm
Ball Height (H)
0.6
mm
Ball Threaded Plungers - 6-40 UNF - 3.5mm - 7.9 mm - 2.2 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Drive: Slotted   
Part Number: PLBT-035F-079-CN-004 (Each)
Ball Threaded Plungers - 6-40 UNF - 3.5mm - 7.9 mm - 2.2 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$12.32 AUD
$14.78 AUD $12.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
6-40 UNF (3.5mm)

Body Length (L)
7.9
mm

(Equiv. 0.311 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
4.5
N
Ball Threaded Plungers - 6-40 UNF - 3.5mm - 7.9 mm - 2.2 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Ball Diameter (D1): 2.0 mm    Ball Height (H): 0.6 mm    Drive: Slotted   
Part Number: PLBT-035F-079-CN-004 (Each)
Ball Threaded Plungers - 6-40 UNF - 3.5mm - 7.9 mm - 2.2 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$12.32 AUD
$14.78 AUD $12.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
8-32 UNC (4.17mm)

Body Length (L)
8.7
mm

(Equiv. 0.343 in.)
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 - 8.7 mm - 2.2 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Drive: Slotted   
Part Number: PLBT-042C-087-CN-006 (Each)
Ball Threaded Plungers - 8-32 UNC - 4.17mm - 8.7 mm - 2.2 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$7.95 AUD
$9.55 AUD $7.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
8-32 UNC (4.17mm)

Body Length (L)
8.7
mm

(Equiv. 0.343 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
5.6
N
Ball Threaded Plungers - 8-32 UNC - 4.17mm - 8.7 mm - 2.2 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Ball Diameter (D1): 2.4 mm    Ball Height (H): 0.6 mm    Drive: Slotted   
Part Number: PLBT-042C-087-CN-006 (Each)
Ball Threaded Plungers - 8-32 UNC - 4.17mm - 8.7 mm - 2.2 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$7.95 AUD
$9.55 AUD $7.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
8-36 UNF (4.17mm)

Body Length (L)
8.7
mm

(Equiv. 0.343 in.)
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 - 8-36 UNF - 4.17mm - 8.7 mm - 2.2 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Drive: Slotted   
Part Number: PLBT-042F-087-CN-006 (Each)
Ball Threaded Plungers - 8-36 UNF - 4.17mm - 8.7 mm - 2.2 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$8.95 AUD
$10.75 AUD $8.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
8-36 UNF (4.17mm)

Body Length (L)
8.7
mm

(Equiv. 0.343 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
5.6
N
Ball Threaded Plungers - 8-36 UNF - 4.17mm - 8.7 mm - 2.2 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Ball Diameter (D1): 2.4 mm    Ball Height (H): 0.6 mm    Drive: Slotted   
Part Number: PLBT-042F-087-CN-006 (Each)
Ball Threaded Plungers - 8-36 UNF - 4.17mm - 8.7 mm - 2.2 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$8.95 AUD
$10.75 AUD $8.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
10-32 UNF (4.76mm)

Body Length (L)
13.0
mm

(Equiv. 0.512 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
6.7
N
Ball Diameter (D1)
2.4
mm
Ball Height (H)
0.6
mm
Ball Threaded Plungers - 10-32 UNF - 4.76mm - 13 mm - 2.2 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Drive: Slotted   
Part Number: PLBT-048F-130-CN-007 (Each)
Ball Threaded Plungers - 10-32 UNF - 4.76mm - 13 mm - 2.2 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$7.59 AUD
$9.11 AUD $7.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
10-32 UNF (4.76mm)

Body Length (L)
13.0
mm

(Equiv. 0.512 in.)
Initial Pressure (F1)
2.2
N
Final Pressure (F2)
6.7
N
Ball Threaded Plungers - 10-32 UNF - 4.76mm - 13 mm - 2.2 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Ball Diameter (D1): 2.4 mm    Ball Height (H): 0.6 mm    Drive: Slotted   
Part Number: PLBT-048F-130-CN-007 (Each)
Ball Threaded Plungers - 10-32 UNF - 4.76mm - 13 mm - 2.2 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$7.59 AUD
$9.11 AUD $7.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
10-32 UNF (4.76mm)

Body Length (L)
13.0
mm

(Equiv. 0.512 in.)
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 - 13 mm - 6.7 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Drive: Slotted   
Part Number: PLBT-048F-130-CN-013 (Each)
Ball Threaded Plungers - 10-32 UNF - 4.76mm - 13 mm - 6.7 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$7.68 AUD
$9.22 AUD $7.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
10-32 UNF (4.76mm)

Body Length (L)
13.0
mm

(Equiv. 0.512 in.)
Initial Pressure (F1)
6.7
N
Final Pressure (F2)
13.4
N
Ball Threaded Plungers - 10-32 UNF - 4.76mm - 13 mm - 6.7 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Ball Diameter (D1): 2.4 mm    Ball Height (H): 0.6 mm    Drive: Slotted   
Part Number: PLBT-048F-130-CN-013 (Each)
Ball Threaded Plungers - 10-32 UNF - 4.76mm - 13 mm - 6.7 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$7.68 AUD
$9.22 AUD $7.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
10-32 UNF (4.76mm)

Body Length (L)
13.0
mm

(Equiv. 0.512 in.)
Initial Pressure (F1)
8.9
N
Final Pressure (F2)
22.2
N
Ball Diameter (D1)
2.4
mm
Ball Height (H)
0.6
mm
Ball Threaded Plungers - 10-32 UNF - 4.76mm - 13 mm - 8.9 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Drive: Slotted   
Part Number: PLBT-048F-130-CN-022 (Each)
Ball Threaded Plungers - 10-32 UNF - 4.76mm - 13 mm - 8.9 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$7.59 AUD
$9.11 AUD $7.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
10-32 UNF (4.76mm)

Body Length (L)
13.0
mm

(Equiv. 0.512 in.)
Initial Pressure (F1)
8.9
N
Final Pressure (F2)
22.2
N
Ball Threaded Plungers - 10-32 UNF - 4.76mm - 13 mm - 8.9 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Ball Diameter (D1): 2.4 mm    Ball Height (H): 0.6 mm    Drive: Slotted   
Part Number: PLBT-048F-130-CN-022 (Each)
Ball Threaded Plungers - 10-32 UNF - 4.76mm - 13 mm - 8.9 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$7.59 AUD
$9.11 AUD $7.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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

Body Length (L)
13.5
mm

(Equiv. 0.531 in.)
Initial Pressure (F1)
8.9
N
Final Pressure (F2)
17.8
N
Ball Diameter (D1)
3.2
mm
Ball Height (H)
0.9
mm
Ball Threaded Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 8.9 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Drive: Slotted   
Part Number: PLBT-064C-135-CN-018 (Each)
Ball Threaded Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 8.9 N - Steel Body with Nylon Ball Plunger
12 Available Now | Item Discontinued - Up to 12 may be ordered online. No backorders. Please contact us if you need a larger quantity
$5.32 AUD
$9.44 AUD $5.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

12 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Thread Size (D)
1/4-20 UNC (6.35mm)

Body Length (L)
13.5
mm

(Equiv. 0.531 in.)
Initial Pressure (F1)
8.9
N
Final Pressure (F2)
17.8
N
Ball Threaded Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 8.9 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Ball Diameter (D1): 3.2 mm    Ball Height (H): 0.9 mm    Drive: Slotted   
Part Number: PLBT-064C-135-CN-018 (Each)
Ball Threaded Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 8.9 N - Steel Body with Nylon Ball Plunger
12 Available Now | Item Discontinued - Up to 12 may be ordered online. No backorders. Please contact us if you need a larger quantity
$5.32 AUD
$9.44 AUD $5.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

12 Available Now. These are priced to quit. Please contact us for a quote if you require more.
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
Ball Threaded Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 13.4 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Drive: Slotted   
Part Number: PLBT-064C-135-CN-031 (Each)
Ball Threaded Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 13.4 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$7.86 AUD
$9.44 AUD $7.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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 Threaded Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 13.4 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Ball Diameter (D1): 3.2 mm    Ball Height (H): 0.9 mm    Drive: Slotted   
Part Number: PLBT-064C-135-CN-031 (Each)
Ball Threaded Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 13.4 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$7.86 AUD
$9.44 AUD $7.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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

Body Length (L)
13.5
mm

(Equiv. 0.531 in.)
Initial Pressure (F1)
17.8
N
Final Pressure (F2)
53.4
N
Ball Diameter (D1)
3.2
mm
Ball Height (H)
0.9
mm
Ball Threaded Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 17.8 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Drive: Slotted   
Part Number: PLBT-064C-135-CN-053 (Each)
Ball Threaded Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 17.8 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$7.68 AUD
$9.22 AUD $7.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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

Body Length (L)
13.5
mm

(Equiv. 0.531 in.)
Initial Pressure (F1)
17.8
N
Final Pressure (F2)
53.4
N
Ball Threaded Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 17.8 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Ball Diameter (D1): 3.2 mm    Ball Height (H): 0.9 mm    Drive: Slotted   
Part Number: PLBT-064C-135-CN-053 (Each)
Ball Threaded Plungers - 1/4-20 UNC - 6.35mm - 13.5 mm - 17.8 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$7.68 AUD
$9.22 AUD $7.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
5/16-18 UNC (7.94mm)

Body Length (L)
14.7
mm

(Equiv. 0.579 in.)
Initial Pressure (F1)
8.9
N
Final Pressure (F2)
20.0
N
Ball Diameter (D1)
4.0
mm
Ball Height (H)
1.0
mm
Ball Threaded Plungers - 5/16-18 UNC - 7.94mm - 14.7 mm - 8.9 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Drive: Slotted   
Part Number: PLBT-079C-147-CN-020 (Each)
Ball Threaded Plungers - 5/16-18 UNC - 7.94mm - 14.7 mm - 8.9 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$7.95 AUD
$9.55 AUD $7.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
5/16-18 UNC (7.94mm)

Body Length (L)
14.7
mm

(Equiv. 0.579 in.)
Initial Pressure (F1)
8.9
N
Final Pressure (F2)
20.0
N
Ball Threaded Plungers - 5/16-18 UNC - 7.94mm - 14.7 mm - 8.9 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Ball Diameter (D1): 4.0 mm    Ball Height (H): 1.0 mm    Drive: Slotted   
Part Number: PLBT-079C-147-CN-020 (Each)
Ball Threaded Plungers - 5/16-18 UNC - 7.94mm - 14.7 mm - 8.9 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$7.95 AUD
$9.55 AUD $7.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
5/16-18 UNC (7.94mm)

Body Length (L)
14.7
mm

(Equiv. 0.579 in.)
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 - 14.7 mm - 17.8 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Drive: Slotted   
Part Number: PLBT-079C-147-CN-040 (Each)
Ball Threaded Plungers - 5/16-18 UNC - 7.94mm - 14.7 mm - 17.8 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$7.68 AUD
$9.22 AUD $7.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
5/16-18 UNC (7.94mm)

Body Length (L)
14.7
mm

(Equiv. 0.579 in.)
Initial Pressure (F1)
17.8
N
Final Pressure (F2)
40.0
N
Ball Threaded Plungers - 5/16-18 UNC - 7.94mm - 14.7 mm - 17.8 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Ball Diameter (D1): 4.0 mm    Ball Height (H): 1.0 mm    Drive: Slotted   
Part Number: PLBT-079C-147-CN-040 (Each)
Ball Threaded Plungers - 5/16-18 UNC - 7.94mm - 14.7 mm - 17.8 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$7.68 AUD
$9.22 AUD $7.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
5/16-18 UNC (7.94mm)

Body Length (L)
14.7
mm

(Equiv. 0.579 in.)
Initial Pressure (F1)
26.7
N
Final Pressure (F2)
75.6
N
Ball Diameter (D1)
4.0
mm
Ball Height (H)
1.0
mm
Ball Threaded Plungers - 5/16-18 UNC - 7.94mm - 14.7 mm - 26.7 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Drive: Slotted   
Part Number: PLBT-079C-147-CN-076 (Each)
Ball Threaded Plungers - 5/16-18 UNC - 7.94mm - 14.7 mm - 26.7 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$7.59 AUD
$9.11 AUD $7.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
5/16-18 UNC (7.94mm)

Body Length (L)
14.7
mm

(Equiv. 0.579 in.)
Initial Pressure (F1)
26.7
N
Final Pressure (F2)
75.6
N
Ball Threaded Plungers - 5/16-18 UNC - 7.94mm - 14.7 mm - 26.7 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Ball Diameter (D1): 4.0 mm    Ball Height (H): 1.0 mm    Drive: Slotted   
Part Number: PLBT-079C-147-CN-076 (Each)
Ball Threaded Plungers - 5/16-18 UNC - 7.94mm - 14.7 mm - 26.7 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$7.59 AUD
$9.11 AUD $7.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
3/8-16 UNC (9.53mm)

Body Length (L)
15.9
mm

(Equiv. 0.626 in.)
Initial Pressure (F1)
11.1
N
Final Pressure (F2)
22.2
N
Ball Diameter (D1)
4.8
mm
Ball Height (H)
1.2
mm
Ball Threaded Plungers - 3/8-16 UNC - 9.53mm - 15.9 mm - 11.1 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Drive: Slotted   
Part Number: PLBT-095C-159-CN-022 (Each)
Ball Threaded Plungers - 3/8-16 UNC - 9.53mm - 15.9 mm - 11.1 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$8.77 AUD
$10.53 AUD $8.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
3/8-16 UNC (9.53mm)

Body Length (L)
15.9
mm

(Equiv. 0.626 in.)
Initial Pressure (F1)
11.1
N
Final Pressure (F2)
22.2
N
Ball Threaded Plungers - 3/8-16 UNC - 9.53mm - 15.9 mm - 11.1 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Ball Diameter (D1): 4.8 mm    Ball Height (H): 1.2 mm    Drive: Slotted   
Part Number: PLBT-095C-159-CN-022 (Each)
Ball Threaded Plungers - 3/8-16 UNC - 9.53mm - 15.9 mm - 11.1 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$8.77 AUD
$10.53 AUD $8.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
3/8-16 UNC (9.53mm)

Body Length (L)
15.9
mm

(Equiv. 0.626 in.)
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 - 15.9 mm - 22.2 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Drive: Slotted   
Part Number: PLBT-095C-159-CN-044 (Each)
Ball Threaded Plungers - 3/8-16 UNC - 9.53mm - 15.9 mm - 22.2 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$8.68 AUD
$10.42 AUD $8.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
3/8-16 UNC (9.53mm)

Body Length (L)
15.9
mm

(Equiv. 0.626 in.)
Initial Pressure (F1)
22.2
N
Final Pressure (F2)
44.5
N
Ball Threaded Plungers - 3/8-16 UNC - 9.53mm - 15.9 mm - 22.2 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Ball Diameter (D1): 4.8 mm    Ball Height (H): 1.2 mm    Drive: Slotted   
Part Number: PLBT-095C-159-CN-044 (Each)
Ball Threaded Plungers - 3/8-16 UNC - 9.53mm - 15.9 mm - 22.2 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$8.68 AUD
$10.42 AUD $8.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
3/8-16 UNC (9.53mm)

Body Length (L)
15.9
mm

(Equiv. 0.626 in.)
Initial Pressure (F1)
26.7
N
Final Pressure (F2)
93.4
N
Ball Diameter (D1)
4.8
mm
Ball Height (H)
1.2
mm
Ball Threaded Plungers - 3/8-16 UNC - 9.53mm - 15.9 mm - 26.7 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Drive: Slotted   
Part Number: PLBT-095C-159-CN-093 (Each)
Ball Threaded Plungers - 3/8-16 UNC - 9.53mm - 15.9 mm - 26.7 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$8.50 AUD
$10.20 AUD $8.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
3/8-16 UNC (9.53mm)

Body Length (L)
15.9
mm

(Equiv. 0.626 in.)
Initial Pressure (F1)
26.7
N
Final Pressure (F2)
93.4
N
Ball Threaded Plungers - 3/8-16 UNC - 9.53mm - 15.9 mm - 26.7 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Ball Diameter (D1): 4.8 mm    Ball Height (H): 1.2 mm    Drive: Slotted   
Part Number: PLBT-095C-159-CN-093 (Each)
Ball Threaded Plungers - 3/8-16 UNC - 9.53mm - 15.9 mm - 26.7 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$8.50 AUD
$10.20 AUD $8.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
1/2-13 UNC (12.7mm)

Body Length (L)
19.1
mm

(Equiv. 0.752 in.)
Initial Pressure (F1)
13.4
N
Final Pressure (F2)
26.7
N
Ball Diameter (D1)
7.2
mm
Ball Height (H)
1.8
mm
Ball Threaded Plungers - 1/2-13 UNC - 12.7mm - 19.1 mm - 13.4 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Drive: Slotted   
Part Number: PLBT-127C-191-CN-027 (Each)
Ball Threaded Plungers - 1/2-13 UNC - 12.7mm - 19.1 mm - 13.4 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$15.23 AUD
$18.27 AUD $15.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
1/2-13 UNC (12.7mm)

Body Length (L)
19.1
mm

(Equiv. 0.752 in.)
Initial Pressure (F1)
13.4
N
Final Pressure (F2)
26.7
N
Ball Threaded Plungers - 1/2-13 UNC - 12.7mm - 19.1 mm - 13.4 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Ball Diameter (D1): 7.2 mm    Ball Height (H): 1.8 mm    Drive: Slotted   
Part Number: PLBT-127C-191-CN-027 (Each)
Ball Threaded Plungers - 1/2-13 UNC - 12.7mm - 19.1 mm - 13.4 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$15.23 AUD
$18.27 AUD $15.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
1/2-13 UNC (12.7mm)

Body Length (L)
19.1
mm

(Equiv. 0.752 in.)
Initial Pressure (F1)
26.7
N
Final Pressure (F2)
133.5
N
Ball Diameter (D1)
7.2
mm
Ball Height (H)
1.8
mm
Ball Threaded Plungers - 1/2-13 UNC - 12.7mm - 19.1 mm - 26.7 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Drive: Slotted   
Part Number: PLBT-127C-191-CN-133 (Each)
Ball Threaded Plungers - 1/2-13 UNC - 12.7mm - 19.1 mm - 26.7 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$14.05 AUD
$16.85 AUD $14.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
1/2-13 UNC (12.7mm)

Body Length (L)
19.1
mm

(Equiv. 0.752 in.)
Initial Pressure (F1)
26.7
N
Final Pressure (F2)
133.5
N
Ball Threaded Plungers - 1/2-13 UNC - 12.7mm - 19.1 mm - 26.7 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Ball Diameter (D1): 7.2 mm    Ball Height (H): 1.8 mm    Drive: Slotted   
Part Number: PLBT-127C-191-CN-133 (Each)
Ball Threaded Plungers - 1/2-13 UNC - 12.7mm - 19.1 mm - 26.7 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$14.05 AUD
$16.85 AUD $14.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
1/2-13 UNC (12.7mm)

Body Length (L)
19.1
mm

(Equiv. 0.752 in.)
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 - 19.1 mm - 26.7 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Drive: Slotted   
Part Number: PLBT-127C-191-CN-053 (Each)
Ball Threaded Plungers - 1/2-13 UNC - 12.7mm - 19.1 mm - 26.7 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$16.23 AUD
$19.47 AUD $16.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
1/2-13 UNC (12.7mm)

Body Length (L)
19.1
mm

(Equiv. 0.752 in.)
Initial Pressure (F1)
26.7
N
Final Pressure (F2)
53.4
N
Ball Threaded Plungers - 1/2-13 UNC - 12.7mm - 19.1 mm - 26.7 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Ball Diameter (D1): 7.2 mm    Ball Height (H): 1.8 mm    Drive: Slotted   
Part Number: PLBT-127C-191-CN-053 (Each)
Ball Threaded Plungers - 1/2-13 UNC - 12.7mm - 19.1 mm - 26.7 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$16.23 AUD
$19.47 AUD $16.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
5/8-11 UNC (15.88mm)

Body Length (L)
25.0
mm

(Equiv. 0.984 in.)
Initial Pressure (F1)
31.1
N
Final Pressure (F2)
222.4
N
Ball Diameter (D1)
9.5
mm
Ball Height (H)
2.4
mm
Ball Threaded Plungers - 5/8-11 UNC - 15.88mm - 25 mm - 31.1 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Drive: Slotted   
Part Number: PLBT-159C-250-CN-222 (Each)
Ball Threaded Plungers - 5/8-11 UNC - 15.88mm - 25 mm - 31.1 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$19.23 AUD
$23.07 AUD $19.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
5/8-11 UNC (15.88mm)

Body Length (L)
25.0
mm

(Equiv. 0.984 in.)
Initial Pressure (F1)
31.1
N
Final Pressure (F2)
222.4
N
Ball Threaded Plungers - 5/8-11 UNC - 15.88mm - 25 mm - 31.1 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Ball Diameter (D1): 9.5 mm    Ball Height (H): 2.4 mm    Drive: Slotted   
Part Number: PLBT-159C-250-CN-222 (Each)
Ball Threaded Plungers - 5/8-11 UNC - 15.88mm - 25 mm - 31.1 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$19.23 AUD
$23.07 AUD $19.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
5/8-11 UNC (15.88mm)

Body Length (L)
25.0
mm

(Equiv. 0.984 in.)
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 - 25 mm - 40 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Drive: Slotted   
Part Number: PLBT-159C-250-CN-080 (Each)
Ball Threaded Plungers - 5/8-11 UNC - 15.88mm - 25 mm - 40 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$21.59 AUD
$25.91 AUD $21.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (D)
5/8-11 UNC (15.88mm)

Body Length (L)
25.0
mm

(Equiv. 0.984 in.)
Initial Pressure (F1)
40.0
N
Final Pressure (F2)
80.1
N
Ball Threaded Plungers - 5/8-11 UNC - 15.88mm - 25 mm - 40 N - Steel Body with Nylon Ball
Material: Steel Body with Nylon Ball    Ball Diameter (D1): 9.5 mm    Ball Height (H): 2.4 mm    Drive: Slotted   
Part Number: PLBT-159C-250-CN-080 (Each)
Ball Threaded Plungers - 5/8-11 UNC - 15.88mm - 25 mm - 40 N - Steel Body with Nylon Ball Plunger
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
$21.59 AUD
$25.91 AUD $21.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.