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Ball Plungers Threaded with Hex Driver

In production

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: 303 Stainless, Thermo Pin, 303 Stainless Steel, Black Steel Series Code: SR32200

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67 results
Product SKUs information
Essentra Part Number Price range Availability l1 s1 Material Spring load d1 d2 t View
R 51,4359 - R 79,1919 Request the lead time here
15.0
1.5
Black Steel
Normal
M4
1.5
0.6
R 47,554 - R 73,1749 Request the lead time here
20.0
2.5
Black Steel
Normal
M6
2.7
0.9
R 120,1466 - R 184,9753 Request the lead time here
32.0
5.0
Black Steel
Normal
M16
7.5
2.5
R 74,5336 - R 114,7119 Request the lead time here
12.0
1.0
Black Steel
Normal
M3
1.0
0.5
R 53,7651 - R 82,6857 Request the lead time here
18.0
2.3
Black Steel
Increased
M5
2.4
0.8
R 58,2294 - R 89,4791 Request the lead time here
15.0
1.5
Black Steel
Normal
M4
1.5
0.6
R 47,554 - R 73,1749 Request the lead time here
18.0
2.3
Black Steel
Normal
M5
2.4
0.8
R 65,7992 - R 101,125 Request the lead time here
22.0
3.0
Black Steel
Increased
M8
3.5
1.4
R 72,2044 - R 111,2181 Request the lead time here
22.0
3.0
Black Steel
Increased
M10
4.0
1.4
R 66,5756 - R 102,2896 Request the lead time here
22.0
3.0
Black Steel
Normal
M10
4.0
1.4
R 160,1308 - R 246,3103 Request the lead time here
28.0
3.5
303 Stainless Steel
Normal
M10
4.0
1.4
R 97,2431 - R 149,4554 Request the lead time here
28.0
4.0
Black Steel
Normal
M12
6.0
2.0
R 54,1533 - R 83,268 Request the lead time here
18.0
2.3
Black Steel
Normal
M5
2.4
0.8
R 131,7925 - R 202,6383 Request the lead time here
22.0
3.0
303 Stainless Steel
Normal
M8
3.5
1.4
R 150,4259 - R 231,3648 Request the lead time here
22.0
3.0
303 Stainless Steel
Normal
M10
4.0
1.4
R 115,2942 - R 177,4055 Request the lead time here
18.0
2.3
303 Stainless Steel
Normal
M5
2.4
0.8
R 66,5756 - R 102,2896 Request the lead time here
22.0
3.0
Black Steel
Normal
M8
3.5
1.4
R 202,2501 - R 311,139 Request the lead time here
28.0
4.0
303 Stainless Steel
Normal
M12
6.0
2.0
R 115,2942 - R 177,4055 Request the lead time here
18.0
2.3
303 Stainless Steel
Normal
M5
2.4
0.8
R 115,2942 - R 177,4055 Request the lead time here
15.0
1.5
303 Stainless Steel
Normal
M4
1.5
0.6
  • of 4
Spring Plunger M4 1.5 15.0 Black Steel

20253882

Price Range
R 79,1919 - R 51,4359

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M4
  • d2
    1.5
  • l1
    15.0
  • s1
    1.5
Spring Plunger M6 2.7 20.0 Black Steel

20253905

Price Range
R 73,1749 - R 47,554

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M6
  • d2
    2.7
  • l1
    20.0
  • s1
    2.5
Spring Plunger M16 7.5 32.0 Black Steel

20253943

Price Range
R 184,9753 - R 120,1466

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M16
  • d2
    7.5
  • l1
    32.0
  • s1
    5.0
Spring Plunger M3 1.0 12.0 Black Steel

20253875

Price Range
R 114,7119 - R 74,5336

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M3
  • d2
    1.0
  • l1
    12.0
  • s1
    1.0
Spring Plunger M5 2.4 18.0 Black Steel

20253974

Price Range
R 82,6857 - R 53,7651

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Increased
  • d1
    M5
  • d2
    2.4
  • l1
    18.0
  • s1
    2.3
Spring Plunger M4 1.5 15.0 Black Steel

20254056

Price Range
R 89,4791 - R 58,2294

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M4
  • d2
    1.5
  • l1
    15.0
  • s1
    1.5
Spring Plunger M5 2.4 18.0 Black Steel

20253899

Price Range
R 73,1749 - R 47,554

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M5
  • d2
    2.4
  • l1
    18.0
  • s1
    2.3
Spring Plunger M8 3.5 22.0 Black Steel

20253998

Price Range
R 101,125 - R 65,7992

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Increased
  • d1
    M8
  • d2
    3.5
  • l1
    22.0
  • s1
    3.0
Spring Plunger M10 4.0 22.0 Black Steel

20254001

Price Range
R 111,2181 - R 72,2044

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Increased
  • d1
    M10
  • d2
    4.0
  • l1
    22.0
  • s1
    3.0
Spring Plunger M10 4.0 22.0 Black Steel

20253929

Price Range
R 102,2896 - R 66,5756

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M10
  • d2
    4.0
  • l1
    22.0
  • s1
    3.0
Spring Plunger M10 4.0 28.0 303 Stainless Steel

20254469

Price Range
R 246,3103 - R 160,1308

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M10
  • d2
    4.0
  • l1
    28.0
  • s1
    3.5
Spring Plunger M12 6.0 28.0 Black Steel

20254100

Price Range
R 149,4554 - R 97,2431

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M12
  • d2
    6.0
  • l1
    28.0
  • s1
    4.0
Spring Plunger M5 2.4 18.0 Black Steel

20254063

Price Range
R 83,268 - R 54,1533

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M5
  • d2
    2.4
  • l1
    18.0
  • s1
    2.3
Spring Plunger M8 3.5 22.0 303 Stainless Steel

20254230

Price Range
R 202,6383 - R 131,7925

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M8
  • d2
    3.5
  • l1
    22.0
  • s1
    3.0
Spring Plunger M10 4.0 22.0 303 Stainless Steel

20254162

Price Range
R 231,3648 - R 150,4259

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M10
  • d2
    4.0
  • l1
    22.0
  • s1
    3.0
Spring Plunger M5 2.4 18.0 303 Stainless Steel

20254216

Price Range
R 177,4055 - R 115,2942

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M5
  • d2
    2.4
  • l1
    18.0
  • s1
    2.3
Spring Plunger M8 3.5 22.0 Black Steel

20254087

Price Range
R 102,2896 - R 66,5756

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M8
  • d2
    3.5
  • l1
    22.0
  • s1
    3.0
Spring Plunger M12 6.0 28.0 303 Stainless Steel

20254179

Price Range
R 311,139 - R 202,2501

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M12
  • d2
    6.0
  • l1
    28.0
  • s1
    4.0
Spring Plunger M5 2.4 18.0 303 Stainless Steel

20254131

Price Range
R 177,4055 - R 115,2942

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M5
  • d2
    2.4
  • l1
    18.0
  • s1
    2.3
Spring Plunger M4 1.5 15.0 303 Stainless Steel

20254124

Price Range
R 177,4055 - R 115,2942

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M4
  • d2
    1.5
  • l1
    15.0
  • s1
    1.5