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Spring Plungers - Ball End - Smooth

In stock

These Spring Plungers with a ball end and a smooth body design are used for locating, applying pressure or lifting off. It is made of three parts: a smooth body, a ball end, and a spring mechanism. They resemble pin-end spring plungers, but the ball end engages more gently and reduces wear and tear on both the workpiece and the plunger.

The plunger's ball end provides a point of contact for accurate engagement and positioning within the application. The collar on the spring plunger serves as a retention function, keeping the plunger securely in place once inserted.

Its smooth body facilitates insertion and is held in place using an interference fit, as well as quick release. It can withstand temperatures of up to 250ºC and is widely utilised in machine and fixture design, electronics, medical, electronics, automotive, and lighting equipment.

  • Used for locating, applying pressure or lifting off.
  • Resemble pin-end spring plungers, but the ball end engages more gently and reduces wear and tear on both the workpiece and the plunger.
  • It can withstand temperatures of up to 250ºC.
Material: Stainless Steel Series Code: SR32300, SR32280, SR32284

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66 results
Product SKUs information
Item Code Price range Availability l1 Spring load F1 ≈ N Spring load F2 ≈ N d1 +0.1 +0.04 Type d2 View
£ 1.58 - £ 2.4334 Request the lead time here
15.0
28.0
47.5
6.0
With collar
5.0
£ 1.51 - £ 2.317 Request the lead time here
12.0
19.3
29.2
5.0
With collar
4.0
£ 1.66 - £ 2.5497 Request the lead time here
18.0
40.0
67.3
8.0
With collar
6.5
£ 3.77 - £ 5.7978 Request the lead time here
20.0
61.0
110.0
10.0
Without collar
8.0
£ 3.49 - £ 5.364 22 In stock
5.0
2.8
4.7
2.5
Without collar
1.5
£ 3.18 - £ 4.8985 9 In stock
20.0
26.0
49.0
10.0
Without collar
8.0
£ 2.87 - £ 4.4118 1378 In stock
13.5
11.9
22.3
10.0
With collar
8.0
£ 1.79 - £ 2.7508 563 In stock
6.0
6.0
12.0
5.0
With collar
4.0
£ 3.61 - £ 5.5545 635 In stock
16.0
30.0
54.0
12.0
With collar
10.0
£ 2.62 - £ 4.0309 Request the lead time here
15.0
36.0
60.5
6.0
Without collar
4.5
£ 2.43 - £ 3.7453 Request the lead time here
12.0
18.7
25.1
4.5
Without collar
3.2
£ 1.45 - £ 2.2323 699 In stock
6.0
0.5
4.7
5.0
With collar
4.0
£ 2.79 - £ 4.2849 2 In stock
18.0
24.0
45.0
8.0
Without collar
6.0
£ 1.68 - £ 2.5921 658 In stock
5.0
3.0
6.5
4.0
With collar
3.0
£ 1.79 - £ 2.7508 92 In stock
5.0
5.0
10.4
4.0
With collar
3.0
£ 4.19 - £ 6.4432 Request the lead time here
5.0
4.7
7.1
2.5
Without collar
1.5
£ 2.37 - £ 3.6395 30 In stock
11.0
15.0
22.0
4.0
Without collar
3.0
£ 2.37 - £ 3.6395 Request the lead time here
7.0
7.8
11.6
3.0
Without collar
2.0
£ 1.72 - £ 2.645 946 In stock
6.0
6.0
9.4
5.0
With collar
4.0
£ 2.26 - £ 3.4808 374 In stock
9.0
11.0
25.0
8.0
With collar
6.5
  • of 4
Spring Plunger 6.0 5.0 15.0 Stainless Steel

20208943

Price Range
£ 2.4334 - £ 1.58

Stock Levels
Request the lead time here
Attributes
  • Type
    With collar
  • d1 +0.1 +0.04
    6.0
  • d2
    5.0
  • d3
    6.5
  • d4
    5.85
Spring Plunger 5.0 4.0 12.0 Stainless Steel

20208936

Price Range
£ 2.317 - £ 1.51

Stock Levels
Request the lead time here
Attributes
  • Type
    With collar
  • d1 +0.1 +0.04
    5.0
  • d2
    4.0
  • d3
    5.6
  • d4
    4.85
Spring Plunger 8.0 6.5 18.0 Stainless Steel

20208950

Price Range
£ 2.5497 - £ 1.66

Stock Levels
Request the lead time here
Attributes
  • Type
    With collar
  • d1 +0.1 +0.04
    8.0
  • d2
    6.5
  • d3
    8.5
  • d4
    7.55
Spring Plunger 10.0 8.0 20.0 Stainless Steel

20253134

Price Range
£ 5.7978 - £ 3.77

Stock Levels
Request the lead time here
Attributes
  • Type
    Without collar
  • d1 +0.1 +0.04
    10.0
  • d2
    8.0
  • l1
    20.0
  • Spring load F1 ≈ N
    61.0
Spring Plunger 2.5 1.5 5.0 Stainless Steel

20252816

Price Range
£ 5.364 - £ 3.49

Stock Levels
22 In stock
Attributes
  • Type
    Without collar
  • d1 +0.1 +0.04
    2.5
  • d2
    1.5
  • l1
    5.0
  • Spring load F1 ≈ N
    2.8
Spring Plunger 10.0 8.0 20.0 Stainless Steel

20252892

Price Range
£ 4.8985 - £ 3.18

Stock Levels
9 In stock
Attributes
  • Type
    Without collar
  • d1 +0.1 +0.04
    10.0
  • d2
    8.0
  • l1
    20.0
  • Spring load F1 ≈ N
    26.0
Spring Plunger 10.0 8.0 13.5 Stainless Steel

20252953

Price Range
£ 4.4118 - £ 2.87

Stock Levels
1378 In stock
Attributes
  • Type
    With collar
  • d1 +0.1 +0.04
    10.0
  • d2
    8.0
  • d3
    11.0
  • l1
    13.5
Spring Plunger 5.0 4.0 6.0 Stainless Steel

20252984

Price Range
£ 2.7508 - £ 1.79

Stock Levels
563 In stock
Attributes
  • Type
    With collar
  • d1 +0.1 +0.04
    5.0
  • d2
    4.0
  • d3
    5.6
  • l1
    6.0
Spring Plunger 12.0 10.0 16.0 Stainless Steel

20253028

Price Range
£ 5.5545 - £ 3.61

Stock Levels
635 In stock
Attributes
  • Type
    With collar
  • d1 +0.1 +0.04
    12.0
  • d2
    10.0
  • d3
    13.0
  • l1
    16.0
Spring Plunger 6.0 4.5 15.0 Stainless Steel

20253042

Price Range
£ 4.0309 - £ 2.62

Stock Levels
Request the lead time here
Attributes
  • Type
    Without collar
  • d1 +0.1 +0.04
    6.0
  • d2
    4.5
  • l1
    15.0
  • Spring load F1 ≈ N
    36.0
Spring Plunger 4.5 3.2 12.0 Stainless Steel

20253097

Price Range
£ 3.7453 - £ 2.43

Stock Levels
Request the lead time here
Attributes
  • Type
    Without collar
  • d1 +0.1 +0.04
    4.5
  • d2
    3.2
  • l1
    12.0
  • Spring load F1 ≈ N
    18.7
Spring Plunger 5.0 4.0 6.0 Stainless Steel

20253165

Price Range
£ 2.2323 - £ 1.45

Stock Levels
699 In stock
Attributes
  • Type
    With collar
  • d1 +0.1 +0.04
    5.0
  • d2
    4.0
  • d3
    5.6
  • l1
    6.0
Spring Plunger 8.0 6.0 18.0 Stainless Steel

20252885

Price Range
£ 4.2849 - £ 2.79

Stock Levels
2 In stock
Attributes
  • Type
    Without collar
  • d1 +0.1 +0.04
    8.0
  • d2
    6.0
  • l1
    18.0
  • Spring load F1 ≈ N
    24.0
Spring Plunger 4.0 3.0 5.0 Stainless Steel

20252915

Price Range
£ 2.5921 - £ 1.68

Stock Levels
658 In stock
Attributes
  • Type
    With collar
  • d1 +0.1 +0.04
    4.0
  • d2
    3.0
  • d3
    4.6
  • l1
    5.0
Spring Plunger 4.0 3.0 5.0 Stainless Steel

20252977

Price Range
£ 2.7508 - £ 1.79

Stock Levels
92 In stock
Attributes
  • Type
    With collar
  • d1 +0.1 +0.04
    4.0
  • d2
    3.0
  • d3
    4.6
  • l1
    5.0
Spring Plunger 2.5 1.5 5.0 Stainless Steel

20253059

Price Range
£ 6.4432 - £ 4.19

Stock Levels
Request the lead time here
Attributes
  • Type
    Without collar
  • d1 +0.1 +0.04
    2.5
  • d2
    1.5
  • l1
    5.0
  • Spring load F1 ≈ N
    4.7
Spring Plunger 4.0 3.0 11.0 Stainless Steel

20253080

Price Range
£ 3.6395 - £ 2.37

Stock Levels
30 In stock
Attributes
  • Type
    Without collar
  • d1 +0.1 +0.04
    4.0
  • d2
    3.0
  • l1
    11.0
  • Spring load F1 ≈ N
    15.0
Spring Plunger 3.0 2.0 7.0 Stainless Steel

20253066

Price Range
£ 3.6395 - £ 2.37

Stock Levels
Request the lead time here
Attributes
  • Type
    Without collar
  • d1 +0.1 +0.04
    3.0
  • d2
    2.0
  • l1
    7.0
  • Spring load F1 ≈ N
    7.8
Spring Plunger 5.0 4.0 6.0 Stainless Steel

20252922

Price Range
£ 2.645 - £ 1.72

Stock Levels
946 In stock
Attributes
  • Type
    With collar
  • d1 +0.1 +0.04
    5.0
  • d2
    4.0
  • d3
    5.6
  • l1
    6.0
Spring Plunger 8.0 6.5 9.0 Stainless Steel

20253004

Price Range
£ 3.4808 - £ 2.26

Stock Levels
374 In stock
Attributes
  • Type
    With collar
  • d1 +0.1 +0.04
    8.0
  • d2
    6.5
  • d3
    8.5
  • l1
    9.0