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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 98,6017 - R 151,7846 Request the lead time here
26.0
3.0
303 Stainless Steel
Normal
M8
3.8
1.4
R 161,1013 - R 247,8631 Request the lead time here
35.0
4.0
Black Steel
Increased
M12
6.0
2.0
R 352,4819 - R 542,3098 Request the lead time here
40.0
5.0
303 Stainless Steel
Normal
M16
7.5
2.5
R 150,2318 - R 231,1707 Request the lead time here
26.0
3.0
303 Stainless Steel
Normal
M8
3.8
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 300,6578 - R 462,5355 Request the lead time here
32.0
5.0
303 Stainless Steel
Normal
M16
7.5
2.5
R 144,4089 - R 222,2422 Request the lead time here
35.0
4.0
Black Steel
Normal
M12
6.0
2.0
R 109,083 - R 167,7006 Request the lead time here
26.0
3.0
Black Steel
Increased
M8
3.8
1.4
R 115,2942 - R 177,4055 Request the lead time here
20.0
2.5
303 Stainless Steel
Normal
M6
2.7
0.9
R 97,2431 - R 149,4554 Request the lead time here
28.0
4.0
Black Steel
Normal
M12
6.0
2.0
R 214,09 - R 329,3843 Request the lead time here
35.0
4.0
303 Stainless Steel
Normal
M12
6.0
2.0
R 124,805 - R 191,9629 Request the lead time here
28.0
3.5
Black Steel
Increased
M10
4.0
1.4
R 246,5044 - R 379,2674 Request the lead time here
40.0
5.0
Black Steel
Increased
M16
7.5
2.5
R 72,2044 - R 111,2181 Request the lead time here
22.0
3.0
Black Steel
Increased
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 131,7925 - R 202,6383 Request the lead time here
22.0
3.0
303 Stainless Steel
Normal
M8
3.5
1.4
R 300,6578 - R 462,5355 Request the lead time here
32.0
5.0
303 Stainless Steel
Normal
M16
7.5
2.5
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 318,1266 - R 489,321 Request the lead time here
52.0
10.0
Black Steel
Increased
M24
12.0
3.0
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 M8 3.8 26.0 303 Stainless Steel

20254377

Price Range
R 151,7846 - R 98,6017

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M8
  • d2
    3.8
  • l1
    26.0
  • s1
    3.0
Spring Plunger M12 6.0 35.0 Black Steel

20254438

Price Range
R 247,8631 - R 161,1013

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Increased
  • d1
    M12
  • d2
    6.0
  • l1
    35.0
  • s1
    4.0
Spring Plunger M16 7.5 40.0 303 Stainless Steel

20254483

Price Range
R 542,3098 - R 352,4819

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M16
  • d2
    7.5
  • l1
    40.0
  • s1
    5.0
Spring Plunger M8 3.8 26.0 303 Stainless Steel

20254452

Price Range
R 231,1707 - R 150,2318

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M8
  • d2
    3.8
  • l1
    26.0
  • 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 M16 7.5 32.0 303 Stainless Steel

20254261

Price Range
R 462,5355 - R 300,6578

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M16
  • d2
    7.5
  • l1
    32.0
  • s1
    5.0
Spring Plunger M12 6.0 35.0 Black Steel

20254391

Price Range
R 222,2422 - R 144,4089

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M12
  • d2
    6.0
  • l1
    35.0
  • s1
    4.0
Spring Plunger M8 3.8 26.0 Black Steel

20254414

Price Range
R 167,7006 - R 109,083

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Increased
  • d1
    M8
  • d2
    3.8
  • l1
    26.0
  • s1
    3.0
Spring Plunger M6 2.7 20.0 303 Stainless Steel

20254223

Price Range
R 177,4055 - R 115,2942

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M6
  • d2
    2.7
  • l1
    20.0
  • s1
    2.5
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 M12 6.0 35.0 303 Stainless Steel

20254476

Price Range
R 329,3843 - R 214,09

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M12
  • d2
    6.0
  • l1
    35.0
  • s1
    4.0
Spring Plunger M10 4.0 28.0 Black Steel

20254421

Price Range
R 191,9629 - R 124,805

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Increased
  • d1
    M10
  • d2
    4.0
  • l1
    28.0
  • s1
    3.5
Spring Plunger M16 7.5 40.0 Black Steel

20254445

Price Range
R 379,2674 - R 246,5044

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Increased
  • d1
    M16
  • d2
    7.5
  • l1
    40.0
  • s1
    5.0
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 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 M8 3.5 22.0 303 Stainless Steel

20254155

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 M16 7.5 32.0 303 Stainless Steel

20254186

Price Range
R 462,5355 - R 300,6578

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M16
  • d2
    7.5
  • l1
    32.0
  • s1
    5.0
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 M24 12.0 52.0 Black Steel

20254049

Price Range
R 489,321 - R 318,1266

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Increased
  • d1
    M24
  • d2
    12.0
  • l1
    52.0
  • s1
    10.0
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