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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 67,9071 - R 104,3354 Request the lead time here
22.0
3.0
Black Steel
Normal
M8
3.5
1.4
R 55,2364 - R 84,9334 Request the lead time here
18.0
2.3
Black Steel
Normal
M5
2.4
0.8
R 218,3719 - R 335,972 Request the lead time here
35.0
4.0
303 Stainless Steel
Normal
M12
6.0
2.0
R 137,0021 - R 210,8487 Request the lead time here
32.0
5.0
Black Steel
Increased
M16
7.5
2.5
R 127,3011 - R 195,8022 Request the lead time here
28.0
3.5
Black Steel
Increased
M10
4.0
1.4
R 507,6206 - R 780,833 Request the lead time here
40.0
7.0
303 Stainless Steel
Normal
M20
10.0
3.0
R 204,9093 - R 315,3821 Request the lead time here
28.0
4.0
303 Stainless Steel
Normal
M12
6.0
2.0
R 80,1819 - R 123,3415 Request the lead time here
22.0
3.0
Black Steel
Normal
M10
4.0
1.4
R 48,5051 - R 74,6384 Request the lead time here
20.0
2.5
Black Steel
Normal
M6
2.7
0.9
R 153,4345 - R 235,9921 Request the lead time here
22.0
3.0
303 Stainless Steel
Normal
M10
4.0
1.4
R 134,4284 - R 206,6911 Request the lead time here
22.0
3.0
303 Stainless Steel
Normal
M8
3.5
1.4
R 117,6001 - R 180,9537 Request the lead time here
15.0
1.5
303 Stainless Steel
Normal
M4
1.5
0.6
R 117,6001 - R 180,9537 Request the lead time here
18.0
2.3
303 Stainless Steel
Normal
M5
2.4
0.8
R 73,6485 - R 113,4425 Request the lead time here
22.0
3.0
Black Steel
Increased
M10
4.0
1.4
R 54,8405 - R 84,3395 Request the lead time here
18.0
2.3
Black Steel
Increased
M5
2.4
0.8
R 48,5051 - R 74,6384 Request the lead time here
18.0
2.3
Black Steel
Normal
M5
2.4
0.8
R 111,2647 - R 171,0547 Request the lead time here
26.0
3.0
Black Steel
Increased
M8
3.8
1.4
R 230,1104 - R 306,7429 Request the lead time here
22.0
3.0
303 Stainless Steel
Increased
M10
4.0
1.4
R 179,8735 - R 239,9023 Request the lead time here
20.0
2.5
303 Stainless Steel
Increased
M6
2.7
0.9
R 179,8735 - R 239,9023 Request the lead time here
18.0
2.3
303 Stainless, Thermo Pin
Normal
M5
2.4
0.8
  • of 4
Spring Plunger M8 3.5 22.0 Black Steel

20254087

Price Range
R 104,3354 - R 67,9071

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M8
  • d2
    3.5
  • l1
    22.0
  • s1
    3.0
Spring Plunger M5 2.4 18.0 Black Steel

20254063

Price Range
R 84,9334 - R 55,2364

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M5
  • d2
    2.4
  • l1
    18.0
  • s1
    2.3
Spring Plunger M12 6.0 35.0 303 Stainless Steel

20254476

Price Range
R 335,972 - R 218,3719

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M12
  • d2
    6.0
  • l1
    35.0
  • s1
    4.0
Spring Plunger M16 7.5 32.0 Black Steel

20254025

Price Range
R 210,8487 - R 137,0021

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Increased
  • d1
    M16
  • d2
    7.5
  • l1
    32.0
  • s1
    5.0
Spring Plunger M10 4.0 28.0 Black Steel

20254421

Price Range
R 195,8022 - R 127,3011

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Increased
  • d1
    M10
  • d2
    4.0
  • l1
    28.0
  • s1
    3.5
Spring Plunger M20 10.0 40.0 303 Stainless Steel

20254193

Price Range
R 780,833 - R 507,6206

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M20
  • d2
    10.0
  • l1
    40.0
  • s1
    7.0
Spring Plunger M12 6.0 28.0 303 Stainless Steel

20254254

Price Range
R 315,3821 - R 204,9093

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M12
  • d2
    6.0
  • l1
    28.0
  • s1
    4.0
Spring Plunger M10 4.0 22.0 Black Steel

20254094

Price Range
R 123,3415 - R 80,1819

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M10
  • d2
    4.0
  • l1
    22.0
  • s1
    3.0
Spring Plunger M6 2.7 20.0 Black Steel

20253905

Price Range
R 74,6384 - R 48,5051

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M6
  • d2
    2.7
  • l1
    20.0
  • s1
    2.5
Spring Plunger M10 4.0 22.0 303 Stainless Steel

20254162

Price Range
R 235,9921 - R 153,4345

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

20254155

Price Range
R 206,6911 - R 134,4284

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M8
  • d2
    3.5
  • l1
    22.0
  • s1
    3.0
Spring Plunger M4 1.5 15.0 303 Stainless Steel

20254209

Price Range
R 180,9537 - R 117,6001

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 18.0 303 Stainless Steel

20254131

Price Range
R 180,9537 - R 117,6001

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M5
  • d2
    2.4
  • l1
    18.0
  • s1
    2.3
Spring Plunger M10 4.0 22.0 Black Steel

20254001

Price Range
R 113,4425 - R 73,6485

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 Black Steel

20253974

Price Range
R 84,3395 - R 54,8405

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

20253899

Price Range
R 74,6384 - R 48,5051

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 3.8 26.0 Black Steel

20254414

Price Range
R 171,0547 - R 111,2647

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Increased
  • d1
    M8
  • d2
    3.8
  • l1
    26.0
  • s1
    3.0
Spring Plunger M10 4.0 22.0 303 Stainless Steel

20760953

Price Range
R 306,7429 - R 230,1104

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Increased
  • d1
    M10
  • d2
    4.0
  • l1
    22.0
  • s1
    3.0
Spring Plunger M6 2.7 20.0 303 Stainless Steel

20760939

Price Range
R 239,9023 - R 179,8735

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Increased
  • d1
    M6
  • d2
    2.7
  • l1
    20.0
  • s1
    2.5
Spring Plunger M5 2.4 18.0 303 Stainless, Thermo Pin

20761004

Price Range
R 239,9023 - R 179,8735

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M5
  • d2
    2.4
  • l1
    18.0
  • s1
    2.3