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 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
18.0
2.3
303 Stainless, Thermo Pin
Normal
M5
2.4
0.8
R 203,289 - R 270,9811 Request the lead time here
22.0
3.0
303 Stainless Steel
Increased
M8
3.5
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 112,2546 - R 172,6385 Request the lead time here
28.0
3.5
Black Steel
Normal
M10
4.0
1.4
R 100,5738 - R 154,8203 Request the lead time here
26.0
3.0
303 Stainless Steel
Normal
M8
3.8
1.4
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 179,8735 - R 239,9023 Request the lead time here
20.0
2.5
303 Stainless Steel
Increased
M6
2.7
0.9
R 52,4647 - R 80,7758 Request the lead time here
15.0
1.5
Black Steel
Normal
M4
1.5
0.6
R 67,9071 - R 104,3354 Request the lead time here
22.0
3.0
Black Steel
Normal
M10
4.0
1.4
R 222,7275 - R 342,5053 Request the lead time here
40.0
7.0
Black Steel
Increased
M20
10.0
3.0
R 324,4892 - R 499,1075 Request the lead time here
52.0
10.0
Black Steel
Increased
M24
12.0
3.0
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 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 218,3719 - R 335,972 Request the lead time here
35.0
4.0
303 Stainless Steel
Normal
M12
6.0
2.0
R 232,4285 - R 357,5518 Request the lead time here
40.0
5.0
Black Steel
Normal
M16
7.5
2.5
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 59,394 - R 91,2688 Request the lead time here
15.0
1.5
Black Steel
Normal
M4
1.5
0.6
R 56,0283 - R 86,3193 Request the lead time here
20.0
2.5
Black Steel
Increased
M6
2.7
0.9
  • of 4
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 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 M8 3.5 22.0 303 Stainless Steel

20760946

Price Range
R 270,9811 - R 203,289

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Increased
  • d1
    M8
  • d2
    3.5
  • 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 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 M8 3.8 26.0 303 Stainless Steel

20254377

Price Range
R 154,8203 - R 100,5738

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M8
  • d2
    3.8
  • l1
    26.0
  • s1
    3.0
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 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 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 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 M20 10.0 40.0 Black Steel

20254032

Price Range
R 342,5053 - R 222,7275

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Increased
  • d1
    M20
  • d2
    10.0
  • l1
    40.0
  • s1
    7.0
Spring Plunger M24 12.0 52.0 Black Steel

20254049

Price Range
R 499,1075 - R 324,4892

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Increased
  • d1
    M24
  • d2
    12.0
  • l1
    52.0
  • s1
    10.0
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 M8 3.5 22.0 303 Stainless Steel

20254230

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

20254124

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 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 40.0 Black Steel

20254407

Price Range
R 357,5518 - R 232,4285

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M16
  • d2
    7.5
  • l1
    40.0
  • s1
    5.0
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 M4 1.5 15.0 Black Steel

20254056

Price Range
R 91,2688 - R 59,394

Stock Levels
Request the lead time here
Attributes
  • Spring load
    Normal
  • d1
    M4
  • d2
    1.5
  • l1
    15.0
  • s1
    1.5
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