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Captive Screws - Countersunk

In production

Captive Screws are secure joint fasteners designed to remain attached to the component they are installed in, 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. These screws are commonly used in electronics, industrial machinery, cabinets, panels and medical devices.

This range of Captive Screws features a countersunk head and hexagonal drive. Hexagonal drives are ideal for precision assembly and are used where less surface area is available. They are used to comply with Machinery Detective 2006/42/EC - in general, ISO 1207, 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. 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.

  • They are a popular choice for applications where screws need to be removed frequently or where safety is a concern.
  • Hexagonal drives are ideal for precision assembly and are used where less surface area is available.
  • Used to comply with Machinery Detective 2006/42/EC - in general, ISO 1207.
Material: 303 Stainless Steel Series Code: SRP0153.A2

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52 results
Product SKUs information
Essentra Part Number Price range Availability d3 max h1 max l1 025 l2 0.25 d1 d2 a012 d4 min View
R 20,8349 - R 29,7642 Request the lead time here
4.7
1.80
16.0
3.7
M2.5
1.7
2.8
R 19,0233 - R 27,1761 Request the lead time here
3.8
1.20
16.0
3.5
M2
1.2
2.5
R 23,0997 - R 32,9994 Request the lead time here
5.6
1.65
20.0
4.5
M3
2.0
3.5
R 24,0056 - R 34,2936 Request the lead time here
5.6
1.65
25.0
4.5
M3
2.0
3.5
R 35,7819 - R 51,1168 Request the lead time here
7.5
2.20
16.0
6.0
M4
2.8
4.5
R 45,2933 - R 64,7049 Request the lead time here
7.5
2.20
60.0
6.0
M4
2.8
4.5
R 21,2879 - R 30,4113 Request the lead time here
4.7
1.80
20.0
3.7
M2.5
1.7
2.8
R 21,7408 - R 31,0584 Request the lead time here
5.6
1.65
10.0
4.5
M3
2.0
3.5
R 46,6522 - R 66,6462 Request the lead time here
9.2
2.50
50.0
7.5
M5
3.7
5.5
R 22,6468 - R 32,3525 Request the lead time here
5.6
1.65
16.0
4.5
M3
2.0
3.5
R 19,9292 - R 28,4703 Request the lead time here
4.7
1.80
12.0
3.7
M2.5
1.7
2.8
R 43,4817 - R 62,1168 Request the lead time here
11.0
3.00
16.0
8.0
M6
4.2
6.5
R 50,2759 - R 71,8226 Request the lead time here
11.0
3.00
40.0
8.0
M6
4.2
6.5
R 36,6878 - R 52,411 Request the lead time here
7.5
2.20
20.0
6.0
M4
2.8
4.5
R 18,5704 - R 26,529 Request the lead time here
3.8
1.20
12.0
3.5
M2
1.2
2.5
R 38,9524 - R 55,6464 Request the lead time here
7.5
2.20
30.0
6.0
M4
2.8
4.5
R 19,9292 - R 28,4703 Request the lead time here
3.8
1.20
20.0
3.5
M2
1.2
2.5
R 40,7642 - R 58,2345 Request the lead time here
9.2
2.50
30.0
7.5
M5
3.7
5.5
R 34,876 - R 49,8229 Request the lead time here
7.5
2.20
12.0
6.0
M4
2.8
4.5
R 40,7642 - R 58,2345 Request the lead time here
7.5
2.20
40.0
6.0
M4
2.8
4.5
  • of 3
Captive Screw Countersunk Head M2.5 16.0 303 Stainless Steel

20180799

Price Range
R 29,7642 - R 20,8349

Stock Levels
Request the lead time here
Attributes
  • d1
    M2.5
  • l1 025
    16.0
  • d2 a012
    1.7
  • d3 max
    4.7
  • d4 min
    2.8
Captive Screw Countersunk Head M2 16.0 303 Stainless Steel

20180751

Price Range
R 27,1761 - R 19,0233

Stock Levels
Request the lead time here
Attributes
  • d1
    M2
  • l1 025
    16.0
  • d2 a012
    1.2
  • d3 max
    3.8
  • d4 min
    2.5
Captive Screw Countersunk Head M3 20.0 303 Stainless Steel

20180836

Price Range
R 32,9994 - R 23,0997

Stock Levels
Request the lead time here
Attributes
  • d1
    M3
  • l1 025
    20.0
  • d2 a012
    2.0
  • d3 max
    5.6
  • d4 min
    3.5
Captive Screw Countersunk Head M3 25.0 303 Stainless Steel

20180843

Price Range
R 34,2936 - R 24,0056

Stock Levels
Request the lead time here
Attributes
  • d1
    M3
  • l1 025
    25.0
  • d2 a012
    2.0
  • d3 max
    5.6
  • d4 min
    3.5
Captive Screw Countersunk Head M4 16.0 303 Stainless Steel

20180881

Price Range
R 51,1168 - R 35,7819

Stock Levels
Request the lead time here
Attributes
  • d1
    M4
  • l1 025
    16.0
  • d2 a012
    2.8
  • d3 max
    7.5
  • d4 min
    4.5
Captive Screw Countersunk Head M4 60.0 303 Stainless Steel

20180935

Price Range
R 64,7049 - R 45,2933

Stock Levels
Request the lead time here
Attributes
  • d1
    M4
  • l1 025
    60.0
  • d2 a012
    2.8
  • d3 max
    7.5
  • d4 min
    4.5
Captive Screw Countersunk Head M2.5 20.0 303 Stainless Steel

20180805

Price Range
R 30,4113 - R 21,2879

Stock Levels
Request the lead time here
Attributes
  • d1
    M2.5
  • l1 025
    20.0
  • d2 a012
    1.7
  • d3 max
    4.7
  • d4 min
    2.8
Captive Screw Countersunk Head M3 10.0 303 Stainless Steel

20180812

Price Range
R 31,0584 - R 21,7408

Stock Levels
Request the lead time here
Attributes
  • d1
    M3
  • l1 025
    10.0
  • d2 a012
    2.0
  • d3 max
    5.6
  • d4 min
    3.5
Captive Screw Countersunk Head M5 50.0 303 Stainless Steel

20180997

Price Range
R 66,6462 - R 46,6522

Stock Levels
Request the lead time here
Attributes
  • d1
    M5
  • l1 025
    50.0
  • d2 a012
    3.7
  • d3 max
    9.2
  • d4 min
    5.5
Captive Screw Countersunk Head M3 16.0 303 Stainless Steel

20180829

Price Range
R 32,3525 - R 22,6468

Stock Levels
Request the lead time here
Attributes
  • d1
    M3
  • l1 025
    16.0
  • d2 a012
    2.0
  • d3 max
    5.6
  • d4 min
    3.5
Captive Screw Countersunk Head M2.5 12.0 303 Stainless Steel

20180782

Price Range
R 28,4703 - R 19,9292

Stock Levels
Request the lead time here
Attributes
  • d1
    M2.5
  • l1 025
    12.0
  • d2 a012
    1.7
  • d3 max
    4.7
  • d4 min
    2.8
Captive Screw Countersunk Head M6 16.0 303 Stainless Steel

20181017

Price Range
R 62,1168 - R 43,4817

Stock Levels
Request the lead time here
Attributes
  • d1
    M6
  • l1 025
    16.0
  • d2 a012
    4.2
  • d3 max
    11.0
  • d4 min
    6.5
Captive Screw Countersunk Head M6 40.0 303 Stainless Steel

20181048

Price Range
R 71,8226 - R 50,2759

Stock Levels
Request the lead time here
Attributes
  • d1
    M6
  • l1 025
    40.0
  • d2 a012
    4.2
  • d3 max
    11.0
  • d4 min
    6.5
Captive Screw Countersunk Head M4 20.0 303 Stainless Steel

20180898

Price Range
R 52,411 - R 36,6878

Stock Levels
Request the lead time here
Attributes
  • d1
    M4
  • l1 025
    20.0
  • d2 a012
    2.8
  • d3 max
    7.5
  • d4 min
    4.5
Captive Screw Countersunk Head M2 12.0 303 Stainless Steel

20180744

Price Range
R 26,529 - R 18,5704

Stock Levels
Request the lead time here
Attributes
  • d1
    M2
  • l1 025
    12.0
  • d2 a012
    1.2
  • d3 max
    3.8
  • d4 min
    2.5
Captive Screw Countersunk Head M4 30.0 303 Stainless Steel

20180904

Price Range
R 55,6464 - R 38,9524

Stock Levels
Request the lead time here
Attributes
  • d1
    M4
  • l1 025
    30.0
  • d2 a012
    2.8
  • d3 max
    7.5
  • d4 min
    4.5
Captive Screw Countersunk Head M2 20.0 303 Stainless Steel

20180768

Price Range
R 28,4703 - R 19,9292

Stock Levels
Request the lead time here
Attributes
  • d1
    M2
  • l1 025
    20.0
  • d2 a012
    1.2
  • d3 max
    3.8
  • d4 min
    2.5
Captive Screw Countersunk Head M5 30.0 303 Stainless Steel

20180973

Price Range
R 58,2345 - R 40,7642

Stock Levels
Request the lead time here
Attributes
  • d1
    M5
  • l1 025
    30.0
  • d2 a012
    3.7
  • d3 max
    9.2
  • d4 min
    5.5
Captive Screw Countersunk Head M4 12.0 303 Stainless Steel

20180874

Price Range
R 49,8229 - R 34,876

Stock Levels
Request the lead time here
Attributes
  • d1
    M4
  • l1 025
    12.0
  • d2 a012
    2.8
  • d3 max
    7.5
  • d4 min
    4.5
Captive Screw Countersunk Head M4 40.0 303 Stainless Steel

20180911

Price Range
R 58,2345 - R 40,7642

Stock Levels
Request the lead time here
Attributes
  • d1
    M4
  • l1 025
    40.0
  • d2 a012
    2.8
  • d3 max
    7.5
  • d4 min
    4.5