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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 176,3466 - R 235,1983 Request the lead time here
18.0
2.3
303 Stainless, Thermo Pin
Normal
M5
2.4
0.8
R 225,5984 - R 300,7283 Request the lead time here
22.0
3.0
303 Stainless Steel
Increased
M10
4.0
1.4
R 748,7948 - R 998,3931 Request the lead time here
40.0
7.0
303 Stainless Steel
Increased
M20
10.0
3.0
R 176,3466 - R 235,1983 Request the lead time here
20.0
2.5
303 Stainless, Thermo Pin
Normal
M6
2.7
0.9
R 449,1099 - R 598,7437 Request the lead time here
32.0
5.0
303 Stainless Steel
Increased
M16
7.5
2.5
R 176,3466 - R 235,1983 Request the lead time here
20.0
2.5
303 Stainless Steel
Increased
M6
2.7
0.9
R 1 012,1669 - R 1 349,6254 Request the lead time here
52.0
10.0
303 Stainless Steel
Increased
M24
12.0
3..0
R 449,1099 - R 598,7437 Request the lead time here
28.0
4.0
303 Stainless, Thermo Pin
Normal
M12
6.0
2.0
R 302,8153 - R 403,6146 Request the lead time here
28.0
4.0
303 Stainless, Thermo Pin
Normal
M12
6.0
2.0
R 199,3029 - R 265,6677 Request the lead time here
22.0
3.0
303 Stainless Steel
Increased
M8
3.5
1.4
R 199,3029 - R 265,6677 Request the lead time here
22.0
3.0
303 Stainless, Thermo Pin
Normal
M8
3.5
1.4
R 55,3179 - R 85,209 Request the lead time here
20.0
2.5
Black Steel
Normal
M6
2.7
0.9
R 66,5756 - R 102,2896 Request the lead time here
22.0
3.0
Black Steel
Normal
M8
3.5
1.4
R 58,2294 - R 89,4791 Request the lead time here
15.0
1.5
Black Steel
Normal
M4
1.5
0.6
R 120,1466 - R 184,9753 Request the lead time here
32.0
5.0
Black Steel
Normal
M16
7.5
2.5
R 134,3158 - R 206,7143 Request the lead time here
32.0
5.0
Black Steel
Increased
M16
7.5
2.5
R 97,2431 - R 149,4554 Request the lead time here
28.0
4.0
Black Steel
Normal
M12
6.0
2.0
R 53,7651 - R 82,6857 Request the lead time here
18.0
2.3
Black Steel
Increased
M5
2.4
0.8
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
18.0
2.3
303 Stainless Steel
Normal
M5
2.4
0.8
  • of 4
Spring Plunger M5 2.4 18.0 303 Stainless, Thermo Pin

20761004

Price Range
R 235,1983 - R 176,3466

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 22.0 303 Stainless Steel

20760953

Price Range
R 300,7283 - R 225,5984

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Increased
  • d1
    M10
  • d2
    4.0
  • l1
    22.0
  • s1
    3.0
Spring Plunger M20 10.0 40.0 303 Stainless Steel

20760984

Price Range
R 998,3931 - R 748,7948

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Increased
  • d1
    M20
  • d2
    10.0
  • l1
    40.0
  • s1
    7.0
Spring Plunger M6 2.7 20.0 303 Stainless, Thermo Pin

20761011

Price Range
R 235,1983 - R 176,3466

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 32.0 303 Stainless Steel

20760977

Price Range
R 598,7437 - R 449,1099

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Increased
  • d1
    M16
  • d2
    7.5
  • l1
    32.0
  • s1
    5.0
Spring Plunger M6 2.7 20.0 303 Stainless Steel

20760939

Price Range
R 235,1983 - R 176,3466

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Increased
  • d1
    M6
  • d2
    2.7
  • l1
    20.0
  • s1
    2.5
Spring Plunger M24 12.0 52.0 303 Stainless Steel

20760991

Price Range
R 1 349,6254 - R 1 012,1669

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Increased
  • d1
    M24
  • d2
    12.0
  • l1
    52.0
  • s1
    10.0
Spring Plunger M12 6.0 28.0 303 Stainless, Thermo Pin

20761059

Price Range
R 598,7437 - R 449,1099

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 28.0 303 Stainless, Thermo Pin

20761042

Price Range
R 403,6146 - R 302,8153

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M12
  • d2
    6.0
  • l1
    28.0
  • s1
    4.0
Spring Plunger M8 3.5 22.0 303 Stainless Steel

20760946

Price Range
R 265,6677 - R 199,3029

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Increased
  • d1
    M8
  • d2
    3.5
  • l1
    22.0
  • s1
    3.0
Spring Plunger M8 3.5 22.0 303 Stainless, Thermo Pin

20761028

Price Range
R 265,6677 - R 199,3029

Stock Levels
Request the lead time here
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
R 85,209 - R 55,3179

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

20254025

Price Range
R 206,7143 - R 134,3158

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Increased
  • d1
    M16
  • d2
    7.5
  • l1
    32.0
  • s1
    5.0
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

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 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 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