Plungers - Ball Push Fit - Stainless Body - Stainless Ball

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

There are 8 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 - 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

(Equiv. 0.252 in.)
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 Mon, Feb 23, 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.
Body Diameter (D) Length (L) Initial Pressure (F1) Final Pressure (F2) Indicative
Image
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

(Equiv. 0.252 in.)
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 Mon, Feb 23, 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 - 4.00 - Machined - 5 mm - 3 N Stainless Body - Stainless Steel 400 Series Hardened Plunger
Body Diameter (D)
4.00 (Machined)
mm
+ 0.1 / - 0.0
(Equiv. 0.157 in.)
Length (L)
5.0
mm

(Equiv. 0.197 in.)
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)
15 Available Now | Further orders can be expected around Mon, Feb 23, 2026
$4.50 AUD
$4.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 15 available can be backordered.
Ball Push Fit Plungers - 4.00 - Machined - 5 mm - 3 N Stainless Body - Stainless Steel 400 Series Hardened Plunger
Body Diameter (D)
4.00 (Machined)
mm
+ 0.1 / - 0.0
(Equiv. 0.157 in.)
Length (L)
5.0
mm

(Equiv. 0.197 in.)
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)
15 Available Now | Further orders can be expected around Mon, Feb 23, 2026
$4.50 AUD
$4.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

15 Available Now. Backorder if more than 15.
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

(Equiv. 0.394 in.)
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 Mon, Feb 23, 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

(Equiv. 0.394 in.)
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 Mon, Feb 23, 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

(Equiv. 0.406 in.)
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 Mon, Feb 23, 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

(Equiv. 0.406 in.)
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 Mon, Feb 23, 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

(Equiv. 0.236 in.)
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)
104 Available Now | Further orders can be expected around Mon, Feb 23, 2026
$4.95 AUD
$4.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 104 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

(Equiv. 0.236 in.)
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)
104 Available Now | Further orders can be expected around Mon, Feb 23, 2026
$4.95 AUD
$4.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

104 Available Now. Backorder if more than 104.
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

(Equiv. 0.276 in.)
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 Mon, Feb 23, 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

(Equiv. 0.276 in.)
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 Mon, Feb 23, 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

(Equiv. 0.472 in.)
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 Mon, Feb 23, 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

(Equiv. 0.472 in.)
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 Mon, Feb 23, 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

(Equiv. 0.354 in.)
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 Mon, Feb 23, 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

(Equiv. 0.354 in.)
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 Mon, Feb 23, 2026
$5.95 AUD
$5.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.