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Captive Screws - Button Head

In production

Captive Screws are fasteners designed to remain attached to the component they are securing, even when fully loosened, providing convenience, security and ease of use in a variety of applications. They are a popular choice for applications where screws need to be removed frequently or where safety is a concern, as these screws will stay firmly in place and will not loosen from the assembly.

This range of Captive Screws has a button head and a Torx drive. Torx drives provide a positive-engaging, fast-locating technique for transmitting drive torque with less necessary downward pressure. They are an excellent fitting option for panels with non-threaded holes when used in conjunction with our threaded captive washers. They are used to comply with Machinery Detective 2006/42/EC - typically to ISO 14583, which requires fasteners to stay attached to fixed guards or applications when they are removed.

The screws are made from Stainless Steel, which is corrosion resistant and slightly magnetic, and you can find a group of screws with a blackened finish and others without.These screws are commonly used in electronics, industrial machinery, cabinets, panels and medical devices. Please keep in mind that because these screws have a smaller shank diameter, they should not be tightened to the suggested torque for an identical screw with the same thread size.

  • Torx drives provide a positive-engaging, fast-locating technique for transmitting drive torque with less necessary downward pressure.
  • Used to comply with Machinery Detective 2006/42/EC - typically to ISO 14583.
  • Designed to remain attached to the component they are installed in, even when fully loosened.
Material: Blackened Stainless 316, Blackened Stainless 303, 316 Stainless Steel, 303 Stainless Steel Series Code: SRP0149.A2

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140 results
Product SKUs information
Essentra Part Number Price range Availability d3 max h1 max Material l1 025 d1 d2 a012 d4 min View
R 38,0464 - R 54,3523 Request the lead time here
4.5
1.50
303 Stainless Steel
10.0
M2.5
1.7
2.8
R 48,3734 - R 69,1049 Request the lead time here
9.5
3.70
303 Stainless Steel
12.0
M5
3.7
5.5
R 46,6522 - R 66,6462 Request the lead time here
5.7
1.65
303 Stainless Steel
40.0
M3
2.0
3.5
R 47,8299 - R 68,3284 Request the lead time here
7.6
3.10
303 Stainless Steel
40.0
M4
2.8
4.5
R 49,7323 - R 71,0461 Request the lead time here
9.5
3.70
303 Stainless Steel
40.0
M5
3.7
5.5
R 65,9019 - R 94,1459 Request the lead time here
10.5
4.70
316 Stainless Steel
80.0
M6
4.2
6.5
R 43,4817 - R 62,1168 Request the lead time here
5.7
1.65
Blackened Stainless 303
16.0
M3
2.0
3.5
R 55,2582 - R 78,9401 Request the lead time here
9.5
3.70
Blackened Stainless 303
30.0
M5
3.7
5.5
R 62,0973 - R 88,7106 Request the lead time here
7.6
3.10
316 Stainless Steel
50.0
M4
2.8
4.5
R 64,815 - R 92,5929 Request the lead time here
9.5
3.70
316 Stainless Steel
60.0
M5
3.7
5.5
R 44,8406 - R 64,0578 Request the lead time here
5.7
1.65
Blackened Stainless 303
25.0
M3
2.0
3.5
R 64,815 - R 92,5929 Request the lead time here
10.5
4.70
316 Stainless Steel
40.0
M6
4.2
6.5
R 48,917 - R 69,8814 Request the lead time here
7.6
3.10
Blackened Stainless 303
20.0
M4
2.8
4.5
R 65,9019 - R 94,1459 Request the lead time here
10.5
4.70
316 Stainless Steel
50.0
M6
4.2
6.5
R 63,9997 - R 91,4281 Request the lead time here
10.5
4.70
316 Stainless Steel
16.0
M6
4.2
6.5
R 51,1818 - R 73,1168 Request the lead time here
7.6
3.10
Blackened Stainless 303
30.0
M4
2.8
4.5
R 63,8637 - R 91,234 Request the lead time here
9.5
3.70
316 Stainless Steel
25.0
M5
3.7
5.5
R 47,1054 - R 67,2933 Request the lead time here
5.7
1.65
Blackened Stainless 303
40.0
M3
2.0
3.5
R 58,4287 - R 83,4694 Request the lead time here
9.5
3.70
316 Stainless Steel
12.0
M5
3.7
5.5
R 42,5758 - R 60,8226 Request the lead time here
5.7
1.65
Blackened Stainless 303
10.0
M3
2.0
3.5
  • of 7
Captive Screw Button Head M2.5 10.0 303 Stainless Steel

20188603

Price Range
R 54,3523 - R 38,0464

Stock Levels
Request the lead time here
Attributes
  • d1
    M2.5
  • l1 025
    10.0
  • d2 a012
    1.7
  • d3 max
    4.5
  • d4 min
    2.8
Captive Screw Button Head M5 12.0 303 Stainless Steel

20188788

Price Range
R 69,1049 - R 48,3734

Stock Levels
Request the lead time here
Attributes
  • d1
    M5
  • l1 025
    12.0
  • d2 a012
    3.7
  • d3 max
    9.5
  • d4 min
    5.5
Captive Screw Button Head M3 40.0 303 Stainless Steel

20188696

Price Range
R 66,6462 - R 46,6522

Stock Levels
Request the lead time here
Attributes
  • d1
    M3
  • l1 025
    40.0
  • d2 a012
    2.0
  • d3 max
    5.7
  • d4 min
    3.5
Captive Screw Button Head M4 40.0 303 Stainless Steel

20188757

Price Range
R 68,3284 - R 47,8299

Stock Levels
Request the lead time here
Attributes
  • d1
    M4
  • l1 025
    40.0
  • d2 a012
    2.8
  • d3 max
    7.6
  • d4 min
    4.5
Captive Screw Button Head M5 40.0 303 Stainless Steel

20188832

Price Range
R 71,0461 - R 49,7323

Stock Levels
Request the lead time here
Attributes
  • d1
    M5
  • l1 025
    40.0
  • d2 a012
    3.7
  • d3 max
    9.5
  • d4 min
    5.5
Captive Screw Button Head M6 80.0 316 Stainless Steel

20189280

Price Range
R 94,1459 - R 65,9019

Stock Levels
Request the lead time here
Attributes
  • d1
    M6
  • l1 025
    80.0
  • d2 a012
    4.2
  • d3 max
    10.5
  • d4 min
    6.5
Captive Screw Button Head M3 16.0 Blackened Stainless 303

20189358

Price Range
R 62,1168 - R 43,4817

Stock Levels
Request the lead time here
Attributes
  • d1
    M3
  • l1 025
    16.0
  • d2 a012
    2.0
  • d3 max
    5.7
  • d4 min
    3.5
Captive Screw Button Head M5 30.0 Blackened Stainless 303

20189525

Price Range
R 78,9401 - R 55,2582

Stock Levels
Request the lead time here
Attributes
  • d1
    M5
  • l1 025
    30.0
  • d2 a012
    3.7
  • d3 max
    9.5
  • d4 min
    5.5
Captive Screw Button Head M4 50.0 316 Stainless Steel

20189112

Price Range
R 88,7106 - R 62,0973

Stock Levels
Request the lead time here
Attributes
  • d1
    M4
  • l1 025
    50.0
  • d2 a012
    2.8
  • d3 max
    7.6
  • d4 min
    4.5
Captive Screw Button Head M5 60.0 316 Stainless Steel

20189204

Price Range
R 92,5929 - R 64,815

Stock Levels
Request the lead time here
Attributes
  • d1
    M5
  • l1 025
    60.0
  • d2 a012
    3.7
  • d3 max
    9.5
  • d4 min
    5.5
Captive Screw Button Head M3 25.0 Blackened Stainless 303

20189372

Price Range
R 64,0578 - R 44,8406

Stock Levels
Request the lead time here
Attributes
  • d1
    M3
  • l1 025
    25.0
  • d2 a012
    2.0
  • d3 max
    5.7
  • d4 min
    3.5
Captive Screw Button Head M6 40.0 316 Stainless Steel

20189259

Price Range
R 92,5929 - R 64,815

Stock Levels
Request the lead time here
Attributes
  • d1
    M6
  • l1 025
    40.0
  • d2 a012
    4.2
  • d3 max
    10.5
  • d4 min
    6.5
Captive Screw Button Head M4 20.0 Blackened Stainless 303

20189426

Price Range
R 69,8814 - R 48,917

Stock Levels
Request the lead time here
Attributes
  • d1
    M4
  • l1 025
    20.0
  • d2 a012
    2.8
  • d3 max
    7.6
  • d4 min
    4.5
Captive Screw Button Head M6 50.0 316 Stainless Steel

20189266

Price Range
R 94,1459 - R 65,9019

Stock Levels
Request the lead time here
Attributes
  • d1
    M6
  • l1 025
    50.0
  • d2 a012
    4.2
  • d3 max
    10.5
  • d4 min
    6.5
Captive Screw Button Head M6 16.0 316 Stainless Steel

20189211

Price Range
R 91,4281 - R 63,9997

Stock Levels
Request the lead time here
Attributes
  • d1
    M6
  • l1 025
    16.0
  • d2 a012
    4.2
  • d3 max
    10.5
  • d4 min
    6.5
Captive Screw Button Head M4 30.0 Blackened Stainless 303

20189440

Price Range
R 73,1168 - R 51,1818

Stock Levels
Request the lead time here
Attributes
  • d1
    M4
  • l1 025
    30.0
  • d2 a012
    2.8
  • d3 max
    7.6
  • d4 min
    4.5
Captive Screw Button Head M5 25.0 316 Stainless Steel

20189167

Price Range
R 91,234 - R 63,8637

Stock Levels
Request the lead time here
Attributes
  • d1
    M5
  • l1 025
    25.0
  • d2 a012
    3.7
  • d3 max
    9.5
  • d4 min
    5.5
Captive Screw Button Head M3 40.0 Blackened Stainless 303

20189396

Price Range
R 67,2933 - R 47,1054

Stock Levels
Request the lead time here
Attributes
  • d1
    M3
  • l1 025
    40.0
  • d2 a012
    2.0
  • d3 max
    5.7
  • d4 min
    3.5
Captive Screw Button Head M5 12.0 316 Stainless Steel

20189136

Price Range
R 83,4694 - R 58,4287

Stock Levels
Request the lead time here
Attributes
  • d1
    M5
  • l1 025
    12.0
  • d2 a012
    3.7
  • d3 max
    9.5
  • d4 min
    5.5
Captive Screw Button Head M3 10.0 Blackened Stainless 303

20189341

Price Range
R 60,8226 - R 42,5758

Stock Levels
Request the lead time here
Attributes
  • d1
    M3
  • l1 025
    10.0
  • d2 a012
    2.0
  • d3 max
    5.7
  • d4 min
    3.5