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Spring Plungers - Pin End - Smooth

In stock

These smooth-body Spring Plungers with a pin end are used for locating, applying pressure, and lifting off. They have three components: a smooth body, a plunger pin, and a spring mechanism. The spring on the plunger provides the necessary force to keep the plunger in either the extended or retracted position.

The spring plunger's pin end has a rounded tip for precise engagement and alignment within the application.

Its smooth body makes insertion easy and is held in place using an interference fit, while the pin end allows for accurate engagement and alignment. If the Pin is made of thermoplastic, it can withstand temperatures from -30C to +50C; however, if your Pin is made of stainless steel, it can withstand temperatures up to 250C. These spring plungers are widely utilised in various industries, including medical, optics, orthopaedics, machine and fixture design, lighting equipment, and electronic components, due to their endurance and versatility.

  • It provides the necessary force to keep the plunger in either the extended or retracted position.
  • Spring plunger's pin end has a rounded tip for precise engagement and alignment within the application.
  • It can withstand temperatures from -30C to +50C; however, if your Pin is made of stainless steel, it can withstand temperatures up to 250C.
Material: Stainless Steel Series Code: SR32282

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10 results
Product SKUs information
Item Code Price range Availability l1 Pin Material d3 d1 +0.1 +0.04 d4 d2 d5 ±0.04 View
£ 3.32 - £ 5.1101 21 In stock
12.0
POM
5.6
5.0
4.85
3.8
5.0
£ 3.15 - £ 4.8456 20 In stock
12.0
Stainless Steel
5.6
5.0
4.85
3.8
5.0
£ 3.58 - £ 5.5121 10779 In stock
18.0
Stainless Steel
8.5
8.0
7.55
6.2
8.0
£ 3.47 - £ 5.3323 1850 In stock
15.0
POM
6.5
6.0
5.85
4.8
6.0
£ 3.58 - £ 5.5121 43 In stock
18.0
POM
8.5
8.0
7.55
6.2
8.0
£ 3.07 - £ 4.7186 48 In stock
10.7
POM
4.6
4.0
3.85
2.8
4.0
£ 4.19 - £ 6.4432 6 In stock
26.0
Stainless Steel
11.0
10.0
9.55
8.1
10.0
£ 4.19 - £ 6.4432 17 In stock
26.0
POM
11.0
10.0
9.55
8.1
10.0
£ 3.41 - £ 5.2476 28 In stock
15.0
Stainless Steel
6.5
6.0
5.85
4.8
6.0
£ 3.01 - £ 4.6234 59 In stock
10.7
Stainless Steel
4.6
4.0
3.85
2.8
4.0
Spring Plunger 5.0 3.8 12.0 Stainless Steel

20209032

Price Range
£ 5.1101 - £ 3.32

Stock Levels
21 In stock
Attributes
  • Pin Material
    POM
  • d1 +0.1 +0.04
    5.0
  • d2
    3.8
  • d3
    5.6
  • d4
    4.85
Spring Plunger 5.0 3.8 12.0 Stainless Steel

20208998

Price Range
£ 4.8456 - £ 3.15

Stock Levels
20 In stock
Attributes
  • Pin Material
    Stainless Steel
  • d1 +0.1 +0.04
    5.0
  • d2
    3.8
  • d3
    5.6
  • d4
    4.85
Spring Plunger 8.0 6.2 18.0 Stainless Steel

20209001

Price Range
£ 5.5121 - £ 3.58

Stock Levels
10779 In stock
Attributes
  • Pin Material
    Stainless Steel
  • d1 +0.1 +0.04
    8.0
  • d2
    6.2
  • d3
    8.5
  • d4
    7.55
Spring Plunger 6.0 4.8 15.0 Stainless Steel

20209049

Price Range
£ 5.3323 - £ 3.47

Stock Levels
1850 In stock
Attributes
  • Pin Material
    POM
  • d1 +0.1 +0.04
    6.0
  • d2
    4.8
  • d3
    6.5
  • d4
    5.85
Spring Plunger 8.0 6.2 18.0 Stainless Steel

20209056

Price Range
£ 5.5121 - £ 3.58

Stock Levels
43 In stock
Attributes
  • Pin Material
    POM
  • d1 +0.1 +0.04
    8.0
  • d2
    6.2
  • d3
    8.5
  • d4
    7.55
Spring Plunger 4.0 2.8 10.7 Stainless Steel

20209025

Price Range
£ 4.7186 - £ 3.07

Stock Levels
48 In stock
Attributes
  • Pin Material
    POM
  • d1 +0.1 +0.04
    4.0
  • d2
    2.8
  • d3
    4.6
  • d4
    3.85
Spring Plunger 10.0 8.1 26.0 Stainless Steel

20209018

Price Range
£ 6.4432 - £ 4.19

Stock Levels
6 In stock
Attributes
  • Pin Material
    Stainless Steel
  • d1 +0.1 +0.04
    10.0
  • d2
    8.1
  • d3
    11.0
  • d4
    9.55
Spring Plunger 10.0 8.1 26.0 Stainless Steel

20209063

Price Range
£ 6.4432 - £ 4.19

Stock Levels
17 In stock
Attributes
  • Pin Material
    POM
  • d1 +0.1 +0.04
    10.0
  • d2
    8.1
  • d3
    11.0
  • d4
    9.55
Spring Plunger 6.0 4.8 15.0 Stainless Steel

20208974

Price Range
£ 5.2476 - £ 3.41

Stock Levels
28 In stock
Attributes
  • Pin Material
    Stainless Steel
  • d1 +0.1 +0.04
    6.0
  • d2
    4.8
  • d3
    6.5
  • d4
    5.85
Spring Plunger 4.0 2.8 10.7 Stainless Steel

20208981

Price Range
£ 4.6234 - £ 3.01

Stock Levels
59 In stock
Attributes
  • Pin Material
    Stainless Steel
  • d1 +0.1 +0.04
    4.0
  • d2
    2.8
  • d3
    4.6
  • d4
    3.85