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Spring Plungers - Pin - Hex Socket

In stock

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

The slotted design enables easy adjustment and precise alignment, allowing the plunger's extension or retraction to be fine-tuned to meet individual needs. The plunger pin can be quickly extended or retracted using manual force by push fitting, allowing for rapid modifications or changes in position.

The hex socket makes it easy to drive the spring plunger with a hex key. The threaded body makes it easy to integrate into existing systems or buildings. 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 has three components: a threaded body, a pin end, and a spring mechanism, as well as a hexagonal socket.
  • It can withstand temperatures from -30C to +50C; however, if your Pin is made of stainless steel, it can withstand temperatures up to 250C.
  • Slotted design enables easy adjustment and precise alignment, allowing the plunger's extension or retraction to be fine-tuned.
Material: Stainless Steel, Steel, Black Steel

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52 results
Product SKUs information
Item Code Price range Availability l1 s1 Material Spring load d1 d2 t View
£ 5.69 - £ 8.7602 7 In stock
28.0
4.0
Black Steel
Normal
M12
6.0
2.0
£ 3.58 - £ 5.5121 19 In stock
20.0
2.5
Black Steel
Increased
M6
2.7
0.9
£ 6.42 - £ 9.8711 In production
28.0
4.0
Black Steel
Increased
M12
6.0
2.0
£ 3.53 - £ 5.4275 37 In stock
18.0
2.3
Black Steel
Normal
M5
2.4
0.8
£ 8.75 - £ 13.4683 In production
32.0
5.0
Black Steel
Increased
M16
7.5
2.5
£ 4.33 - £ 6.6654 19 In stock
22.0
3.0
Black Steel
Normal
M8
3.5
1.4
£ 7.51 - £ 11.5533 In production
18.0
2.3
Stainless Steel
Normal
M5
2.4
0.8
£ 7.83 - £ 12.0506 7 In stock
32.0
5.0
Black Steel
Normal
M16
7.5
2.5
£ 18.89 - £ 29.0632 130 In stock
52.0
10.0
Black Steel
Normal
M24
12.0
3.0
£ 4.71 - £ 7.2473 In production
22.0
3.0
Black Steel
Increased
M10
4.0
1.4
£ 14.84 - £ 22.8316 1 In stock
40.0
5.0
Steel
Normal
M16
7.5
2.5
£ 9.79 - £ 15.0553 In production
26.0
3.0
Stainless Steel
Normal
M8
3.8
1.4
£ 3.09 - £ 4.761 10 In stock
18.0
2.3
Black Steel
Normal
M5
2.4
0.8
£ 9.79 - £ 15.0659 In production
22.0
3.0
Stainless Steel
Normal
M10
4.0
1.4
£ 32.41 - £ 49.8635 In production
40.0
7.0
Stainless Steel
Normal
M20
10.0
3.0
£ 13.09 - £ 20.1337 In production
28.0
4.0
Stainless Steel
Normal
M12
6.0
2.0
£ 8.58 - £ 13.2038 21 In stock
22.0
3.0
Stainless Steel
Normal
M8
3.5
1.4
£ 3.09 - £ 4.761 645 In stock
20.0
2.5
Black Steel
Normal
M6
2.7
0.9
£ 20.71 - £ 31.8669 In production
52.0
10.0
Black Steel
Increased
M24
12.0
3.0
£ 3.36 - £ 5.163 4 In stock
15.0
1.5
Black Steel
Normal
M4
1.5
0.6
  • of 3
Spring Plunger M12 6.0 28.0 Black Steel

20253936

Price Range
£ 8.7602 - £ 5.69

Stock Levels
7 In stock
Attributes
  • Spring load
    Normal
  • d1
    M12
  • d2
    6.0
  • l1
    28.0
  • s1
    4.0
Spring Plunger M6 2.7 20.0 Black Steel

20253981

Price Range
£ 5.5121 - £ 3.58

Stock Levels
19 In stock
Attributes
  • Spring load
    Increased
  • d1
    M6
  • d2
    2.7
  • l1
    20.0
  • s1
    2.5
Spring Plunger M12 6.0 28.0 Black Steel

20254018

Price Range
£ 9.8711 - £ 6.42

Stock Levels
In production
Attributes
  • Spring load
    Increased
  • d1
    M12
  • d2
    6.0
  • l1
    28.0
  • s1
    4.0
Spring Plunger M5 2.4 18.0 Black Steel

20254063

Price Range
£ 5.4275 - £ 3.53

Stock Levels
37 In stock
Attributes
  • Spring load
    Normal
  • d1
    M5
  • d2
    2.4
  • l1
    18.0
  • s1
    2.3
Spring Plunger M16 7.5 32.0 Black Steel

20254025

Price Range
£ 13.4683 - £ 8.75

Stock Levels
In production
Attributes
  • Spring load
    Increased
  • d1
    M16
  • d2
    7.5
  • l1
    32.0
  • s1
    5.0
Spring Plunger M8 3.5 22.0 Black Steel

20254087

Price Range
£ 6.6654 - £ 4.33

Stock Levels
19 In stock
Attributes
  • Spring load
    Normal
  • d1
    M8
  • d2
    3.5
  • l1
    22.0
  • s1
    3.0
Spring Plunger M5 2.4 18.0 Stainless Steel

20254131

Price Range
£ 11.5533 - £ 7.51

Stock Levels
In production
Attributes
  • Spring load
    Normal
  • d1
    M5
  • d2
    2.4
  • l1
    18.0
  • s1
    2.3
Spring Plunger M16 7.5 32.0 Black Steel

20253943

Price Range
£ 12.0506 - £ 7.83

Stock Levels
7 In stock
Attributes
  • Spring load
    Normal
  • d1
    M16
  • d2
    7.5
  • l1
    32.0
  • s1
    5.0
Spring Plunger M24 12.0 52.0 Black Steel

20253967

Price Range
£ 29.0632 - £ 18.89

Stock Levels
130 In stock
Attributes
  • Spring load
    Normal
  • d1
    M24
  • d2
    12.0
  • l1
    52.0
  • s1
    10.0
Spring Plunger M10 4.0 22.0 Black Steel

20254001

Price Range
£ 7.2473 - £ 4.71

Stock Levels
In production
Attributes
  • Spring load
    Increased
  • d1
    M10
  • d2
    4.0
  • l1
    22.0
  • s1
    3.0
Spring Plunger M16 7.5 40.0 Steel

20254407

Price Range
£ 22.8316 - £ 14.84

Stock Levels
1 In stock
Attributes
  • Spring load
    Normal
  • d1
    M16
  • d2
    7.5
  • l1
    40.0
  • s1
    5.0
Spring Plunger M8 3.8 26.0 Stainless Steel

20254452

Price Range
£ 15.0553 - £ 9.79

Stock Levels
In production
Attributes
  • Spring load
    Normal
  • d1
    M8
  • d2
    3.8
  • l1
    26.0
  • s1
    3.0
Spring Plunger M5 2.4 18.0 Black Steel

20253899

Price Range
£ 4.761 - £ 3.09

Stock Levels
10 In stock
Attributes
  • Spring load
    Normal
  • d1
    M5
  • d2
    2.4
  • l1
    18.0
  • s1
    2.3
Spring Plunger M10 4.0 22.0 Stainless Steel

20254162

Price Range
£ 15.0659 - £ 9.79

Stock Levels
In production
Attributes
  • Spring load
    Normal
  • d1
    M10
  • d2
    4.0
  • l1
    22.0
  • s1
    3.0
Spring Plunger M20 10.0 40.0 Stainless Steel

20254193

Price Range
£ 49.8635 - £ 32.41

Stock Levels
In production
Attributes
  • Spring load
    Normal
  • d1
    M20
  • d2
    10.0
  • l1
    40.0
  • s1
    7.0
Spring Plunger M12 6.0 28.0 Stainless Steel

20254254

Price Range
£ 20.1337 - £ 13.09

Stock Levels
In production
Attributes
  • Spring load
    Normal
  • d1
    M12
  • d2
    6.0
  • l1
    28.0
  • s1
    4.0
Spring Plunger M8 3.5 22.0 Stainless Steel

20254155

Price Range
£ 13.2038 - £ 8.58

Stock Levels
21 In stock
Attributes
  • Spring load
    Normal
  • d1
    M8
  • d2
    3.5
  • l1
    22.0
  • s1
    3.0
Spring Plunger M6 2.7 20.0 Black Steel

20253905

Price Range
£ 4.761 - £ 3.09

Stock Levels
645 In stock
Attributes
  • Spring load
    Normal
  • d1
    M6
  • d2
    2.7
  • l1
    20.0
  • s1
    2.5
Spring Plunger M24 12.0 52.0 Black Steel

20254049

Price Range
£ 31.8669 - £ 20.71

Stock Levels
In production
Attributes
  • Spring load
    Increased
  • d1
    M24
  • d2
    12.0
  • l1
    52.0
  • s1
    10.0
Spring Plunger M4 1.5 15.0 Black Steel

20253882

Price Range
£ 5.163 - £ 3.36

Stock Levels
4 In stock
Attributes
  • Spring load
    Normal
  • d1
    M4
  • d2
    1.5
  • l1
    15.0
  • s1
    1.5
Spring Plunger M4 1.5 15.0 Black Steel

20254056

Price Range
£ 5.8295 - £ 3.79

Stock Levels
9 In stock
Attributes
  • Spring load
    Normal
  • d1
    M4
  • d2
    1.5
  • l1
    15.0
  • s1
    1.5
Spring Plunger M5 2.4 18.0 Black Steel

20253974

Price Range
£ 5.3852 - £ 3.50

Stock Levels
11 In stock
Attributes
  • Spring load
    Increased
  • d1
    M5
  • d2
    2.4
  • l1
    18.0
  • s1
    2.3
Spring Plunger M20 10.0 40.0 Black Steel

20254032

Price Range
£ 21.8688 - £ 14.21

Stock Levels
32 In stock
Attributes
  • Spring load
    Increased
  • d1
    M20
  • d2
    10.0
  • l1
    40.0
  • s1
    7.0
Spring Plunger M10 4.0 22.0 Black Steel

20253929

Price Range
£ 6.6654 - £ 4.33

Stock Levels
9 In stock
Attributes
  • Spring load
    Normal
  • d1
    M10
  • d2
    4.0
  • l1
    22.0
  • s1
    3.0
Spring Plunger M8 3.5 22.0 Black Steel

20253998

Price Range
£ 6.5807 - £ 4.28

Stock Levels
148 In stock
Attributes
  • Spring load
    Increased
  • d1
    M8
  • d2
    3.5
  • l1
    22.0
  • s1
    3.0
Spring Plunger M4 1.5 15.0 Stainless Steel

20254209

Price Range
£ 11.5533 - £ 7.51

Stock Levels
5 In stock
Attributes
  • Spring load
    Normal
  • d1
    M4
  • d2
    1.5
  • l1
    15.0
  • s1
    1.5
Spring Plunger M10 4.0 22.0 Stainless Steel

20254247

Price Range
£ 15.0659 - £ 9.79

Stock Levels
15 In stock
Attributes
  • Spring load
    Normal
  • d1
    M10
  • d2
    4.0
  • l1
    22.0
  • s1
    3.0
Spring Plunger M3 1.0 12.0 Black Steel

20253875

Price Range
£ 7.4694 - £ 4.86

Stock Levels
20 In stock
Attributes
  • Spring load
    Normal
  • d1
    M3
  • d2
    1.0
  • l1
    12.0
  • s1
    1.0
Spring Plunger M12 6.0 28.0 Black Steel

20254100

Price Range
£ 9.7336 - £ 6.33

Stock Levels
23 In stock
Attributes
  • Spring load
    Normal
  • d1
    M12
  • d2
    6.0
  • l1
    28.0
  • s1
    4.0
Spring Plunger M12 6.0 28.0 Stainless Steel

20254179

Price Range
£ 20.2712 - £ 13.18

Stock Levels
54 In stock
Attributes
  • Spring load
    Normal
  • d1
    M12
  • d2
    6.0
  • l1
    28.0
  • s1
    4.0
Spring Plunger M5 2.4 18.0 Stainless Steel

20254216

Price Range
£ 11.5533 - £ 7.51

Stock Levels
8 In stock
Attributes
  • Spring load
    Normal
  • d1
    M5
  • d2
    2.4
  • l1
    18.0
  • s1
    2.3
Spring Plunger M10 4.0 28.0 Steel

20254421

Price Range
£ 12.5055 - £ 8.13

Stock Levels
7 In stock
Attributes
  • Spring load
    Increased
  • d1
    M10
  • d2
    4.0
  • l1
    28.0
  • s1
    3.5
Spring Plunger M12 6.0 35.0 Stainless Steel

20254476

Price Range
£ 21.4562 - £ 13.95

Stock Levels
25 In stock
Attributes
  • Spring load
    Normal
  • d1
    M12
  • d2
    6.0
  • l1
    35.0
  • s1
    4.0
Spring Plunger M8 3.5 22.0 Black Steel

20253912

Price Range
£ 5.8295 - £ 3.79

Stock Levels
259 In stock
Attributes
  • Spring load
    Normal
  • d1
    M8
  • d2
    3.5
  • l1
    22.0
  • s1
    3.0
Spring Plunger M6 2.7 20.0 Black Steel

20254070

Price Range
£ 5.5545 - £ 3.61

Stock Levels
1 In stock
Attributes
  • Spring load
    Normal
  • d1
    M6
  • d2
    2.7
  • l1
    20.0
  • s1
    2.5
Spring Plunger M10 4.0 22.0 Black Steel

20254094

Price Range
£ 7.8715 - £ 5.12

Stock Levels
7 In stock
Attributes
  • Spring load
    Normal
  • d1
    M10
  • d2
    4.0
  • l1
    22.0
  • s1
    3.0
Spring Plunger M20 10.0 40.0 Black Steel

20253950

Price Range
£ 20.9378 - £ 13.61

Stock Levels
72 In stock
Attributes
  • Spring load
    Normal
  • d1
    M20
  • d2
    10.0
  • l1
    40.0
  • s1
    7.0
Spring Plunger M6 2.7 20.0 Stainless Steel

20254223

Price Range
£ 11.5533 - £ 7.51

Stock Levels
In production
Attributes
  • Spring load
    Normal
  • d1
    M6
  • d2
    2.7
  • l1
    20.0
  • s1
    2.5
Spring Plunger M16 7.5 32.0 Stainless Steel

20254261

Price Range
£ 30.1318 - £ 19.59

Stock Levels
18 In stock
Attributes
  • Spring load
    Normal
  • d1
    M16
  • d2
    7.5
  • l1
    32.0
  • s1
    5.0
Spring Plunger M12 6.0 35.0 Steel

20254391

Price Range
£ 14.4734 - £ 9.41

Stock Levels
In production
Attributes
  • Spring load
    Normal
  • d1
    M12
  • d2
    6.0
  • l1
    35.0
  • s1
    4.0
Spring Plunger M8 3.8 26.0 Steel

20254414

Price Range
£ 10.9291 - £ 7.10

Stock Levels
6 In stock
Attributes
  • Spring load
    Increased
  • d1
    M8
  • d2
    3.8
  • l1
    26.0
  • s1
    3.0
Spring Plunger M10 4.0 28.0 Stainless Steel

20254469

Price Range
£ 16.0392 - £ 10.43

Stock Levels
59 In stock
Attributes
  • Spring load
    Normal
  • d1
    M10
  • d2
    4.0
  • l1
    28.0
  • s1
    3.5
Spring Plunger M16 7.5 40.0 Steel

20254445

Price Range
£ 24.7043 - £ 16.06

Stock Levels
1 In stock
Attributes
  • Spring load
    Increased
  • d1
    M16
  • d2
    7.5
  • l1
    40.0
  • s1
    5.0
Spring Plunger M16 7.5 32.0 Black Steel

20254117

Price Range
£ 13.3308 - £ 8.67

Stock Levels
1 In stock
Attributes
  • Spring load
    Normal
  • d1
    M16
  • d2
    7.5
  • l1
    32.0
  • s1
    5.0
Spring Plunger M6 2.7 20.0 Stainless Steel

20254148

Price Range
£ 11.5533 - £ 7.51

Stock Levels
10 In stock
Attributes
  • Spring load
    Normal
  • d1
    M6
  • d2
    2.7
  • l1
    20.0
  • s1
    2.5
Spring Plunger M4 1.5 15.0 Stainless Steel

20254124

Price Range
£ 11.5533 - £ 7.51

Stock Levels
3 In stock
Attributes
  • Spring load
    Normal
  • d1
    M4
  • d2
    1.5
  • l1
    15.0
  • s1
    1.5
Spring Plunger M16 7.5 32.0 Stainless Steel

20254186

Price Range
£ 30.1318 - £ 19.59

Stock Levels
In production
Attributes
  • Spring load
    Normal
  • d1
    M16
  • d2
    7.5
  • l1
    32.0
  • s1
    5.0
Spring Plunger M8 3.5 22.0 Stainless Steel

20254230

Price Range
£ 13.2038 - £ 8.58

Stock Levels
6 In stock
Attributes
  • Spring load
    Normal
  • d1
    M8
  • d2
    3.5
  • l1
    22.0
  • s1
    3.0
Spring Plunger M10 4.0 28.0 Steel

20254384

Price Range
£ 11.0243 - £ 7.17

Stock Levels
4 In stock
Attributes
  • Spring load
    Normal
  • d1
    M10
  • d2
    4.0
  • l1
    28.0
  • s1
    3.5
Spring Plunger M8 3.8 26.0 Stainless Steel

20254377

Price Range
£ 9.8817 - £ 6.42

Stock Levels
3 In stock
Attributes
  • Spring load
    Normal
  • d1
    M8
  • d2
    3.8
  • l1
    26.0
  • s1
    3.0
Spring Plunger M12 6.0 35.0 Steel

20254438

Price Range
£ 16.145 - £ 10.49

Stock Levels
7 In stock
Attributes
  • Spring load
    Increased
  • d1
    M12
  • d2
    6.0
  • l1
    35.0
  • s1
    4.0
Spring Plunger M16 7.5 40.0 Stainless Steel

20254483

Price Range
£ 35.3266 - £ 22.96

Stock Levels
In production
Attributes
  • Spring load
    Normal
  • d1
    M16
  • d2
    7.5
  • l1
    40.0
  • s1
    5.0