Menu Search

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

Request a quote

For large volumes and customised products, add to your cart and click request a quote, orcontact usand we will respond within 2 working days.

Filter or Search Variants

Use the filters or search below to find what you're looking for

Imperial
Metric
Hide Show Filters
Show less filters Show more filters
67 results
Product SKUs information
Essentra Part Number Price range Availability l1 s1 Material Spring load d1 d2 t View
R 179,8735 - R 239,9023 Request the lead time here
20.0
2.5
303 Stainless, Thermo Pin
Normal
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
R 458,0922 - R 610,7186 Request the lead time here
32.0
5.0
303 Stainless Steel
Increased
M16
7.5
2.5
R 308,8716 - R 411,6869 Request the lead time here
28.0
4.0
303 Stainless, Thermo Pin
Normal
M12
6.0
2.0
R 179,8735 - R 239,9023 Request the lead time here
18.0
2.3
303 Stainless Steel
Increased
M5
2.4
0.8
R 310,1488 - R 413,6027 Request the lead time here
28.0
4.0
303 Stainless Steel
Increased
M12
6.0
2.0
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 763,7707 - R 1 018,361 Request the lead time here
40.0
7.0
303 Stainless Steel
Increased
M20
10.0
3.0
R 203,289 - R 270,9811 Request the lead time here
22.0
3.0
303 Stainless, Thermo Pin
Normal
M8
3.5
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 218,3719 - R 335,972 Request the lead time here
35.0
4.0
303 Stainless Steel
Normal
M12
6.0
2.0
R 163,3335 - R 251,2366 Request the lead time here
28.0
3.5
303 Stainless Steel
Normal
M10
4.0
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 48,5051 - R 74,6384 Request the lead time here
18.0
2.3
Black Steel
Normal
M5
2.4
0.8
R 52,4647 - R 80,7758 Request the lead time here
15.0
1.5
Black Steel
Normal
M4
1.5
0.6
R 89,091 - R 137,2001 Request the lead time here
28.0
4.0
Black Steel
Normal
M12
6.0
2.0
R 56,0283 - R 86,3193 Request the lead time here
20.0
2.5
Black Steel
Increased
M6
2.7
0.9
R 122,5496 - R 188,6749 Request the lead time here
32.0
5.0
Black Steel
Normal
M16
7.5
2.5
R 295,7821 - R 455,1559 Request the lead time here
52.0
10.0
Black Steel
Normal
M24
12.0
3.0
R 137,0021 - R 210,8487 Request the lead time here
32.0
5.0
Black Steel
Increased
M16
7.5
2.5
  • of 4
Spring Plunger M6 2.7 20.0 303 Stainless, Thermo Pin

20761011

Price Range
R 239,9023 - R 179,8735

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • 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
Spring Plunger M16 7.5 32.0 303 Stainless Steel

20760977

Price Range
R 610,7186 - R 458,0922

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 28.0 303 Stainless, Thermo Pin

20761042

Price Range
R 411,6869 - R 308,8716

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

20760922

Price Range
R 239,9023 - R 179,8735

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Increased
  • d1
    M5
  • d2
    2.4
  • l1
    18.0
  • s1
    2.3
Spring Plunger M12 6.0 28.0 303 Stainless Steel

20760960

Price Range
R 413,6027 - R 310,1488

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Increased
  • d1
    M12
  • d2
    6.0
  • l1
    28.0
  • s1
    4.0
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 M20 10.0 40.0 303 Stainless Steel

20760984

Price Range
R 1 018,361 - R 763,7707

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Increased
  • d1
    M20
  • d2
    10.0
  • l1
    40.0
  • s1
    7.0
Spring Plunger M8 3.5 22.0 303 Stainless, Thermo Pin

20761028

Price Range
R 270,9811 - R 203,289

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 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 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 M10 4.0 28.0 303 Stainless Steel

20254469

Price Range
R 251,2366 - R 163,3335

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M10
  • d2
    4.0
  • l1
    28.0
  • s1
    3.5
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 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 M4 1.5 15.0 Black Steel

20253882

Price Range
R 80,7758 - R 52,4647

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M4
  • d2
    1.5
  • l1
    15.0
  • s1
    1.5
Spring Plunger M12 6.0 28.0 Black Steel

20253936

Price Range
R 137,2001 - R 89,091

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M12
  • d2
    6.0
  • l1
    28.0
  • s1
    4.0
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 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
Spring Plunger M24 12.0 52.0 Black Steel

20253967

Price Range
R 455,1559 - R 295,7821

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