Plungers - Ball Push Fit - Stainless Body - Stainless Ball

Plungers -> Ball Push Fit -> Stainless Body -> Stainless Ball

There are 9 products in the sub-categories of Plungers - Ball Push Fit - Stainless Body - Stainless Ball. Browse the Plungers - Ball Push Fit - Stainless Body - Stainless Ball products table.

Category Details

A selection of Stainless Ball Stainless Body Ball Push Fit Plungers. Unthreaded

  • Non-threaded, spring-loaded device that uses a ball to secure, locate, or position components in applications like drawers, dies, and fixtures.
  • Installed by simply pushing it into a pre-drilled hole in materials like wood, soft plastic, or aluminum, making it a quick alternative to threaded plungers where they are impractical.
  • Body BSD: Pom (Delrin) BSD-SS: W.-Nr 1.4305 (303) Stainless Steel.
  • Sleeve BSD: Thermoplastic BSD-SS: Stainless Steel.
  • Ball: W.-Nr 1.4034 (420) Stainless Steel.
  • Spring: W.-Nr 1.4310 (301) Stainless Steel.
  • Surface Finish BSD: Ball hardened, bright BSD-SS: Bright.

Small Parts & Bearings

Additional resources:


A more comprehensive listing may be found in the Plungers - Ball Push Fit - Stainless Body - Stainless Ball category on the MBA Minibearings main store.
Body Diameter (D) Length (L) Initial Pressure (F1) Final Pressure (F2) Ball Diameter (D1) Ball Height (H) Indicative
Image
Ball Push Fit Plungers - 3x4 mm - 2 N Stainless Body - Stainless Steel 400 Series Hardened Plunger
Body Diameter (D)
3.00
mm
Length (L)
4.0
mm
Initial Pressure (F1)
2.0
N
Final Pressure (F2)
4.0
N
Ball Diameter (D1)
2.4
mm
Ball Height (H)
0.8
mm
1042951 | PLBP-030-040-S3-004 (PK-20) --- Ball Push Fit Plungers - 3x4 mm - 2 N Stainless Body - Stainless Steel 400 Series Hardened Plunger
Material: Stainless Steel 400 Series Hardened    Shoulder Diameter (S): 3.6 mm   
Part Number: PLBP-030-040-S3-004 (PK-20)
1 pack (20 pcs) Available Now | Further orders can be expected around Sat, Jul 11, 2026
$24.23 AUD
$29.07 AUD $24.23 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1 available can be backordered.
Body Diameter (D) Length (L) Initial Pressure (F1) Final Pressure (F2) Indicative
Image
Ball Push Fit Plungers - 3x4 mm - 2 N Stainless Body - Stainless Steel 400 Series Hardened Plunger
Body Diameter (D)
3.00
mm
Length (L)
4.0
mm
Initial Pressure (F1)
2.0
N
Final Pressure (F2)
4.0
N
1042951 | PLBP-030-040-S3-004 (PK-20) --- Ball Push Fit Plungers - 3x4 mm - 2 N Stainless Body - Stainless Steel 400 Series Hardened Plunger
Material: Stainless Steel 400 Series Hardened    Ball Diameter (D1): 2.4 mm    Ball Height (H): 0.8 mm    Shoulder Diameter (S): 3.6 mm   
Part Number: PLBP-030-040-S3-004 (PK-20)
1 pack (20 pcs) Available Now | Further orders can be expected around Sat, Jul 11, 2026
$24.23 AUD
$29.07 AUD $24.23 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (20 pcs) Available Now. Backorder if more than 1.
Ball Push Fit Plungers - 3.18x6.4 mm - 1.8 N Stainless Body - Stainless Steel 400 Series Hardened Plunger
Body Diameter (D)
3.18
mm
+ 0.1 / - 0.0
(Equiv. 0.125 in.)
Length (L)
6.4
mm
Initial Pressure (F1)
1.8
N
Final Pressure (F2)
5.8
N
Ball Diameter (D1)
2.4
mm
Ball Height (H)
0.9
mm
Ball Push Fit Plungers - 3.18x6.4 mm - 1.8 N Stainless Body - Stainless Steel 400 Series Hardened
Material: Stainless Steel 400 Series Hardened    Shoulder Diameter (S): 4.8 mm   
Part Number: PLBP-032-064-S3-006 (Each)
2 Available Now | Further orders can be expected around Sat, Jun 27, 2026
$10.41 AUD
$10.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 2 available can be backordered.
Ball Push Fit Plungers - 3.18x6.4 mm - 1.8 N Stainless Body - Stainless Steel 400 Series Hardened Plunger
Body Diameter (D)
3.18
mm
+ 0.1 / - 0.0
(Equiv. 0.125 in.)
Length (L)
6.4
mm
Initial Pressure (F1)
1.8
N
Final Pressure (F2)
5.8
N
Ball Push Fit Plungers - 3.18x6.4 mm - 1.8 N Stainless Body - Stainless Steel 400 Series Hardened
Material: Stainless Steel 400 Series Hardened    Ball Diameter (D1): 2.4 mm    Ball Height (H): 0.9 mm    Shoulder Diameter (S): 4.8 mm   
Part Number: PLBP-032-064-S3-006 (Each)
2 Available Now | Further orders can be expected around Sat, Jun 27, 2026
$10.41 AUD
$10.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Ball Push Fit Plungers - 4x5 mm - 3 N Stainless Body - Stainless Steel 400 Series Hardened Plunger
Body Diameter (D)
4.00
mm
+ 0.1 / - 0.0
(Equiv. 0.157 in.)
Length (L)
5.0
mm
Initial Pressure (F1)
3.0
N
Final Pressure (F2)
7.0
N
Ball Diameter (D1)
3.0
mm
Ball Height (H)
0.7
mm
Ball Push Fit Plungers - 4.00 - Machined - 5 mm - 3 N Stainless Body - Stainless Steel 400 Series Hardened
Material: Stainless Steel 400 Series Hardened    Shoulder Diameter (S): 4.6 mm    Weight (Approx): 0.3 g   
Part Number: PLBP-040-050-S3-007 (Each)
5 Available Now | Further orders can be expected around Sat, Jun 27, 2026
$4.50 AUD
$4.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 5 available can be backordered.
Ball Push Fit Plungers - 4x5 mm - 3 N Stainless Body - Stainless Steel 400 Series Hardened Plunger
Body Diameter (D)
4.00
mm
+ 0.1 / - 0.0
(Equiv. 0.157 in.)
Length (L)
5.0
mm
Initial Pressure (F1)
3.0
N
Final Pressure (F2)
7.0
N
Ball Push Fit Plungers - 4.00 - Machined - 5 mm - 3 N Stainless Body - Stainless Steel 400 Series Hardened
Material: Stainless Steel 400 Series Hardened    Ball Diameter (D1): 3.0 mm    Ball Height (H): 0.7 mm    Shoulder Diameter (S): 4.6 mm    Weight (Approx): 0.3 g   
Part Number: PLBP-040-050-S3-007 (Each)
5 Available Now | Further orders can be expected around Sat, Jun 27, 2026
$4.50 AUD
$4.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

5 Available Now. Backorder if more than 5.
Ball Push Fit Plungers - 4.78x10 mm - 8.9 N Stainless Body - Stainless Steel 400 Series Hardened Plunger
Body Diameter (D)
4.78
mm
+ 0.1 / - 0.0
(Equiv. 0.188 in.)
Length (L)
10.0
mm
Initial Pressure (F1)
8.9
N
Final Pressure (F2)
22.2
N
Ball Diameter (D1)
4.0
mm
Ball Height (H)
1.5
mm
Ball Push Fit Plungers - 4.78x10 mm - 8.9 N Stainless Body - Stainless Steel 400 Series Hardened
Material: Stainless Steel 400 Series Hardened    Shoulder Diameter (S): 6.4 mm   
Part Number: PLBP-048-100-S3-022 (Each)
10 Available Now | Further orders can be expected around Sat, Jun 27, 2026
$7.77 AUD
$7.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 10 available can be backordered.
Ball Push Fit Plungers - 4.78x10 mm - 8.9 N Stainless Body - Stainless Steel 400 Series Hardened Plunger
Body Diameter (D)
4.78
mm
+ 0.1 / - 0.0
(Equiv. 0.188 in.)
Length (L)
10.0
mm
Initial Pressure (F1)
8.9
N
Final Pressure (F2)
22.2
N
Ball Push Fit Plungers - 4.78x10 mm - 8.9 N Stainless Body - Stainless Steel 400 Series Hardened
Material: Stainless Steel 400 Series Hardened    Ball Diameter (D1): 4.0 mm    Ball Height (H): 1.5 mm    Shoulder Diameter (S): 6.4 mm   
Part Number: PLBP-048-100-S3-022 (Each)
10 Available Now | Further orders can be expected around Sat, Jun 27, 2026
$7.77 AUD
$7.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. Backorder if more than 10.
Ball Push Fit Plungers - 4.78x10.3 mm - 4.5 N Stainless Body - Stainless Steel 400 Series Hardened Plunger
Body Diameter (D)
4.78
mm
+ 0.1 / - 0.0
(Equiv. 0.188 in.)
Length (L)
10.3
mm
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
11.1
N
Ball Diameter (D1)
4.0
mm
Ball Height (H)
1.5
mm
Ball Push Fit Plungers - 4.78x10.3 mm - 4.5 N Stainless Body - Stainless Steel 400 Series Hardened
Material: Stainless Steel 400 Series Hardened    Shoulder Diameter (S): 6.4 mm   
Part Number: PLBP-048-103-S3-011 (Each)
8 Available Now | Further orders can be expected around Sat, Jun 27, 2026
$12.05 AUD
$14.45 AUD $12.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 8 available can be backordered.
Ball Push Fit Plungers - 4.78x10.3 mm - 4.5 N Stainless Body - Stainless Steel 400 Series Hardened Plunger
Body Diameter (D)
4.78
mm
+ 0.1 / - 0.0
(Equiv. 0.188 in.)
Length (L)
10.3
mm
Initial Pressure (F1)
4.5
N
Final Pressure (F2)
11.1
N
Ball Push Fit Plungers - 4.78x10.3 mm - 4.5 N Stainless Body - Stainless Steel 400 Series Hardened
Material: Stainless Steel 400 Series Hardened    Ball Diameter (D1): 4.0 mm    Ball Height (H): 1.5 mm    Shoulder Diameter (S): 6.4 mm   
Part Number: PLBP-048-103-S3-011 (Each)
8 Available Now | Further orders can be expected around Sat, Jun 27, 2026
$12.05 AUD
$14.45 AUD $12.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

8 Available Now. Backorder if more than 8.
Ball Push Fit Plungers - 5x6 mm - 4 N Stainless Body - Stainless Steel 400 Series Hardened Plunger
Body Diameter (D)
5.00
mm
+ 0.1 / - 0.0
(Equiv. 0.197 in.)
Length (L)
6.0
mm
Initial Pressure (F1)
4.0
N
Final Pressure (F2)
7.0
N
Ball Diameter (D1)
4.0
mm
Ball Height (H)
1.0
mm
Ball Push Fit Plungers - 5x6 mm - 4 N Stainless Body - Stainless Steel 400 Series Hardened
Material: Stainless Steel 400 Series Hardened    Shoulder Diameter (S): 5.6 mm    Weight (Approx): 0.6 g   
Part Number: PLBP-050-060-S3-007 (Each)
304 Available Now | Further orders can be expected around Sat, Jun 27, 2026
$4.95 AUD
$4.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 304 available can be backordered.
Ball Push Fit Plungers - 5x6 mm - 4 N Stainless Body - Stainless Steel 400 Series Hardened Plunger
Body Diameter (D)
5.00
mm
+ 0.1 / - 0.0
(Equiv. 0.197 in.)
Length (L)
6.0
mm
Initial Pressure (F1)
4.0
N
Final Pressure (F2)
7.0
N
Ball Push Fit Plungers - 5x6 mm - 4 N Stainless Body - Stainless Steel 400 Series Hardened
Material: Stainless Steel 400 Series Hardened    Ball Diameter (D1): 4.0 mm    Ball Height (H): 1.0 mm    Shoulder Diameter (S): 5.6 mm    Weight (Approx): 0.6 g   
Part Number: PLBP-050-060-S3-007 (Each)
304 Available Now | Further orders can be expected around Sat, Jun 27, 2026
$4.95 AUD
$4.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

304 Available Now. Backorder if more than 304.
Ball Push Fit Plungers - 6x7 mm - 6 N Stainless Body - Stainless Steel 400 Series Hardened Plunger
Body Diameter (D)
6.00
mm
+ 0.1 / - 0.0
(Equiv. 0.236 in.)
Length (L)
7.0
mm
Initial Pressure (F1)
6.0
N
Final Pressure (F2)
12.0
N
Ball Diameter (D1)
5.0
mm
Ball Height (H)
1.5
mm
Ball Push Fit Plungers - 6x7 mm - 6 N Stainless Body - Stainless Steel 400 Series Hardened
Material: Stainless Steel 400 Series Hardened    Shoulder Diameter (S): 6.5 mm    Weight (Approx): 1.0 g   
Part Number: PLBP-060-070-S3-012 (Each)
243 Available Now | Further orders can be expected around Sat, Jun 27, 2026
$5.77 AUD
$5.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 243 available can be backordered.
Ball Push Fit Plungers - 6x7 mm - 6 N Stainless Body - Stainless Steel 400 Series Hardened Plunger
Body Diameter (D)
6.00
mm
+ 0.1 / - 0.0
(Equiv. 0.236 in.)
Length (L)
7.0
mm
Initial Pressure (F1)
6.0
N
Final Pressure (F2)
12.0
N
Ball Push Fit Plungers - 6x7 mm - 6 N Stainless Body - Stainless Steel 400 Series Hardened
Material: Stainless Steel 400 Series Hardened    Ball Diameter (D1): 5.0 mm    Ball Height (H): 1.5 mm    Shoulder Diameter (S): 6.5 mm    Weight (Approx): 1.0 g   
Part Number: PLBP-060-070-S3-012 (Each)
243 Available Now | Further orders can be expected around Sat, Jun 27, 2026
$5.77 AUD
$5.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

243 Available Now. Backorder if more than 243.
Ball Push Fit Plungers - 6.35x12 mm - 13.4 N Stainless Body - Stainless Steel 400 Series Hardened Plunger
Body Diameter (D)
6.35
mm
+ 0.1 / - 0.0
(Equiv. 0.25 in.)
Length (L)
12.0
mm
Initial Pressure (F1)
13.4
N
Final Pressure (F2)
31.1
N
Ball Diameter (D1)
4.8
mm
Ball Height (H)
1.8
mm
Ball Push Fit Plungers - 6.35x12 mm - 13.4 N Stainless Body - Stainless Steel 400 Series Hardened
Material: Stainless Steel 400 Series Hardened    Shoulder Diameter (S): 7.9 mm   
Part Number: PLBP-064-120-S3-031 (Each)
7 Available Now | Further orders can be expected around Sat, Jun 27, 2026
$7.86 AUD
$7.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 7 available can be backordered.
Ball Push Fit Plungers - 6.35x12 mm - 13.4 N Stainless Body - Stainless Steel 400 Series Hardened Plunger
Body Diameter (D)
6.35
mm
+ 0.1 / - 0.0
(Equiv. 0.25 in.)
Length (L)
12.0
mm
Initial Pressure (F1)
13.4
N
Final Pressure (F2)
31.1
N
Ball Push Fit Plungers - 6.35x12 mm - 13.4 N Stainless Body - Stainless Steel 400 Series Hardened
Material: Stainless Steel 400 Series Hardened    Ball Diameter (D1): 4.8 mm    Ball Height (H): 1.8 mm    Shoulder Diameter (S): 7.9 mm   
Part Number: PLBP-064-120-S3-031 (Each)
7 Available Now | Further orders can be expected around Sat, Jun 27, 2026
$7.86 AUD
$7.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

7 Available Now. Backorder if more than 7.
Ball Push Fit Plungers - 8x9 mm - 6 N Stainless Body - Stainless Steel 400 Series Hardened Plunger
Body Diameter (D)
8.00
mm
+ 0.1 / - 0.0
(Equiv. 0.315 in.)
Length (L)
9.0
mm
Initial Pressure (F1)
6.0
N
Final Pressure (F2)
12.0
N
Ball Diameter (D1)
6.5
mm
Ball Height (H)
1.8
mm
Ball Push Fit Plungers - 8x9 mm - 6 N Stainless Body - Stainless Steel 400 Series Hardened
Material: Stainless Steel 400 Series Hardened    Shoulder Diameter (S): 8.5 mm    Weight (Approx): 2.0 g   
Part Number: PLBP-080-090-S3-012 (Each)
1 Available Now | Further orders can be expected around Sat, Jun 27, 2026
$5.95 AUD
$5.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1 available can be backordered.
Ball Push Fit Plungers - 8x9 mm - 6 N Stainless Body - Stainless Steel 400 Series Hardened Plunger
Body Diameter (D)
8.00
mm
+ 0.1 / - 0.0
(Equiv. 0.315 in.)
Length (L)
9.0
mm
Initial Pressure (F1)
6.0
N
Final Pressure (F2)
12.0
N
Ball Push Fit Plungers - 8x9 mm - 6 N Stainless Body - Stainless Steel 400 Series Hardened
Material: Stainless Steel 400 Series Hardened    Ball Diameter (D1): 6.5 mm    Ball Height (H): 1.8 mm    Shoulder Diameter (S): 8.5 mm    Weight (Approx): 2.0 g   
Part Number: PLBP-080-090-S3-012 (Each)
1 Available Now | Further orders can be expected around Sat, Jun 27, 2026
$5.95 AUD
$5.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.