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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 359,5316 - R 553,156 Request the lead time here
40.0
5.0
303 Stainless Steel
Normal
M16
7.5
2.5
R 153,2365 - R 235,7941 Request the lead time here
26.0
3.0
303 Stainless Steel
Normal
M8
3.8
1.4
R 117,6001 - R 180,9537 Request the lead time here
20.0
2.5
303 Stainless Steel
Normal
M6
2.7
0.9
R 135,6163 - R 208,6709 Request the lead time here
32.0
5.0
Black Steel
Normal
M16
7.5
2.5
R 100,5738 - R 154,6224 Request the lead time here
28.0
4.0
Black Steel
Increased
M12
6.0
2.0
R 55,2364 - R 84,9334 Request the lead time here
18.0
2.3
Black Steel
Normal
M5
2.4
0.8
R 206,2951 - R 317,3619 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 67,9071 - R 104,3354 Request the lead time here
22.0
3.0
Black Steel
Normal
M10
4.0
1.4
R 56,0283 - R 86,3193 Request the lead time here
20.0
2.5
Black Steel
Increased
M6
2.7
0.9
R 59,394 - R 91,2688 Request the lead time here
22.0
3.0
Black Steel
Normal
M8
3.5
1.4
R 76,0243 - R 117,0062 Request the lead time here
12.0
1.0
Black Steel
Normal
M3
1.0
0.5
R 111,2647 - R 171,0547 Request the lead time here
26.0
3.0
Black Steel
Increased
M8
3.8
1.4
R 127,3011 - R 195,8022 Request the lead time here
28.0
3.5
Black Steel
Increased
M10
4.0
1.4
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 134,4284 - R 206,6911 Request the lead time here
22.0
3.0
303 Stainless Steel
Normal
M8
3.5
1.4
R 306,671 - R 471,7862 Request the lead time here
32.0
5.0
303 Stainless Steel
Normal
M16
7.5
2.5
R 137,0021 - R 210,8487 Request the lead time here
32.0
5.0
Black Steel
Increased
M16
7.5
2.5
R 112,2546 - R 172,6385 Request the lead time here
28.0
3.5
Black Steel
Normal
M10
4.0
1.4
R 122,5496 - R 188,6749 Request the lead time here
32.0
5.0
Black Steel
Normal
M16
7.5
2.5
  • of 4
Spring Plunger M16 7.5 40.0 303 Stainless Steel

20254483

Price Range
R 553,156 - R 359,5316

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 235,7941 - R 153,2365

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • 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 180,9537 - R 117,6001

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

20254117

Price Range
R 208,6709 - R 135,6163

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 28.0 Black Steel

20254018

Price Range
R 154,6224 - R 100,5738

Stock Levels
Request the lead time here
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
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 28.0 303 Stainless Steel

20254179

Price Range
R 317,3619 - R 206,2951

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 M10 4.0 22.0 Black Steel

20253929

Price Range
R 104,3354 - R 67,9071

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

20253981

Price Range
R 86,3193 - R 56,0283

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Increased
  • d1
    M6
  • d2
    2.7
  • l1
    20.0
  • s1
    2.5
Spring Plunger M8 3.5 22.0 Black Steel

20253912

Price Range
R 91,2688 - R 59,394

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M8
  • d2
    3.5
  • l1
    22.0
  • s1
    3.0
Spring Plunger M3 1.0 12.0 Black Steel

20253875

Price Range
R 117,0062 - R 76,0243

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M3
  • d2
    1.0
  • l1
    12.0
  • s1
    1.0
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 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 M5 2.4 18.0 303 Stainless Steel

20254216

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 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 M16 7.5 32.0 303 Stainless Steel

20254186

Price Range
R 471,7862 - R 306,671

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 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

20254384

Price Range
R 172,6385 - R 112,2546

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 Black Steel

20253943

Price Range
R 188,6749 - R 122,5496

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