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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 50,3111 - R 71,8731 Request the lead time here
15.0
4.10
25.0
10.0
M8
6.0
8.5
R 51,2814 - R 73,2591 Request the lead time here
15.0
4.10
40.0
10.0
M8
6.0
8.5
R 18,4798 - R 26,3996 Request the lead time here
3.8
1.20
10.0
3.5
M2
1.2
2.5
R 52,1128 - R 74,4469 Request the lead time here
15.0
4.10
50.0
10.0
M8
6.0
8.5
R 51,2814 - R 73,2591 Request the lead time here
15.0
4.10
20.0
10.0
M8
6.0
8.5
R 21,7137 - R 31,0196 Request the lead time here
5.6
1.65
8.0
4.5
M3
2.0
3.5
R 40,6555 - R 58,0792 Request the lead time here
7.5
2.20
35.0
6.0
M4
2.8
4.5
R 25,8718 - R 36,9596 Request the lead time here
5.6
1.65
35.0
4.5
M3
2.0
3.5
R 50,727 - R 72,4671 Request the lead time here
11.0
3.00
35.0
8.0
M6
4.2
6.5
R 35,1115 - R 50,1592 Request the lead time here
7.5
2.20
10.0
6.0
M4
2.8
4.5
R 21,7137 - R 31,0196 Request the lead time here
4.7
1.80
20.0
3.7
M2.5
1.7
2.8
R 37,4216 - R 53,4593 Request the lead time here
7.5
2.20
20.0
6.0
M4
2.8
4.5
R 51,2814 - R 73,2591 Request the lead time here
11.0
3.00
60.0
8.0
M6
4.2
6.5
R 48,0475 - R 68,6392 Request the lead time here
11.0
3.00
25.0
8.0
M6
4.2
6.5
R 36,9596 - R 52,7992 Request the lead time here
9.2
2.50
14.0
7.5
M5
3.7
5.5
R 36,0355 - R 51,4792 Request the lead time here
7.5
2.20
14.
6.0
M4
2.8
4.5
R 43,4274 - R 62,0391 Request the lead time here
9.2
2.50
35.0
7.5
M5
3.7
5.5
R 21,2517 - R 30,3595 Request the lead time here
4.7
1.80
16.0
3.7
M2.5
1.7
2.8
R 26,7956 - R 38,2794 Request the lead time here
5.6
1.65
40.0
4.5
M3
2.0
3.5
R 35,5735 - R 50,8194 Request the lead time here
7.5
2.20
12.0
6.0
M4
2.8
4.5
  • of 3
Captive Screw Countersunk Head M8 25.0 303 Stainless Steel

20186104

Price Range
R 71,8731 - R 50,3111

Stock Levels
Request the lead time here
Attributes
  • d1
    M8
  • l1 025
    25.0
  • d2 a012
    6.0
  • d3 max
    15.0
  • d4 min
    8.5
Captive Screw Countersunk Head M8 40.0 303 Stainless Steel

20186128

Price Range
R 73,2591 - R 51,2814

Stock Levels
Request the lead time here
Attributes
  • d1
    M8
  • l1 025
    40.0
  • d2 a012
    6.0
  • d3 max
    15.0
  • d4 min
    8.5
Captive Screw Countersunk Head M2 10.0 303 Stainless Steel

20180737

Price Range
R 26,3996 - R 18,4798

Stock Levels
Request the lead time here
Attributes
  • d1
    M2
  • l1 025
    10.0
  • d2 a012
    1.2
  • d3 max
    3.8
  • d4 min
    2.5
Captive Screw Countersunk Head M8 50.0 303 Stainless Steel

20186135

Price Range
R 74,4469 - R 52,1128

Stock Levels
Request the lead time here
Attributes
  • d1
    M8
  • l1 025
    50.0
  • d2 a012
    6.0
  • d3 max
    15.0
  • d4 min
    8.5
Captive Screw Countersunk Head M8 20.0 303 Stainless Steel

20182229

Price Range
R 73,2591 - R 51,2814

Stock Levels
Request the lead time here
Attributes
  • d1
    M8
  • l1 025
    20.0
  • d2 a012
    6.0
  • d3 max
    15.0
  • d4 min
    8.5
Captive Screw Countersunk Head M3 8.0 303 Stainless Steel

20182182

Price Range
R 31,0196 - R 21,7137

Stock Levels
Request the lead time here
Attributes
  • d1
    M3
  • l1 025
    8.0
  • d2 a012
    2.0
  • d3 max
    5.6
  • d4 min
    3.5
Captive Screw Countersunk Head M4 35.0 303 Stainless Steel

20188498

Price Range
R 58,0792 - R 40,6555

Stock Levels
Request the lead time here
Attributes
  • d1
    M4
  • l1 025
    35.0
  • d2 a012
    2.8
  • d3 max
    7.5
  • d4 min
    4.5
Captive Screw Countersunk Head M3 35.0 303 Stainless Steel

20188474

Price Range
R 36,9596 - R 25,8718

Stock Levels
Request the lead time here
Attributes
  • d1
    M3
  • l1 025
    35.0
  • d2 a012
    2.0
  • d3 max
    5.6
  • d4 min
    3.5
Captive Screw Countersunk Head M6 35.0 303 Stainless Steel

20188528

Price Range
R 72,4671 - R 50,727

Stock Levels
Request the lead time here
Attributes
  • d1
    M6
  • l1 025
    35.0
  • d2 a012
    4.2
  • d3 max
    11.0
  • d4 min
    6.5
Captive Screw Countersunk Head M4 10.0 303 Stainless Steel

20182199

Price Range
R 50,1592 - R 35,1115

Stock Levels
Request the lead time here
Attributes
  • d1
    M4
  • l1 025
    10.0
  • 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 31,0196 - R 21,7137

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 M4 20.0 303 Stainless Steel

20180898

Price Range
R 53,4593 - R 37,4216

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 M6 60.0 303 Stainless Steel

20181062

Price Range
R 73,2591 - R 51,2814

Stock Levels
Request the lead time here
Attributes
  • d1
    M6
  • l1 025
    60.0
  • d2 a012
    4.2
  • d3 max
    11.0
  • d4 min
    6.5
Captive Screw Countersunk Head M6 25.0 303 Stainless Steel

20181093

Price Range
R 68,6392 - R 48,0475

Stock Levels
Request the lead time here
Attributes
  • d1
    M6
  • l1 025
    25.0
  • d2 a012
    4.2
  • d3 max
    11.0
  • d4 min
    6.5
Captive Screw Countersunk Head M5 14.0 303 Stainless Steel

20188504

Price Range
R 52,7992 - R 36,9596

Stock Levels
Request the lead time here
Attributes
  • d1
    M5
  • l1 025
    14.0
  • d2 a012
    3.7
  • d3 max
    9.2
  • d4 min
    5.5
Captive Screw Countersunk Head M4 14. 303 Stainless Steel

20188481

Price Range
R 51,4792 - R 36,0355

Stock Levels
Request the lead time here
Attributes
  • d1
    M4
  • l1 025
    14.
  • d2 a012
    2.8
  • d3 max
    7.5
  • d4 min
    4.5
Captive Screw Countersunk Head M5 35.0 303 Stainless Steel

20188511

Price Range
R 62,0391 - R 43,4274

Stock Levels
Request the lead time here
Attributes
  • d1
    M5
  • l1 025
    35.0
  • d2 a012
    3.7
  • d3 max
    9.2
  • d4 min
    5.5
Captive Screw Countersunk Head M2.5 16.0 303 Stainless Steel

20180799

Price Range
R 30,3595 - R 21,2517

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 M3 40.0 303 Stainless Steel

20180867

Price Range
R 38,2794 - R 26,7956

Stock Levels
Request the lead time here
Attributes
  • d1
    M3
  • l1 025
    40.0
  • d2 a012
    2.0
  • d3 max
    5.6
  • d4 min
    3.5
Captive Screw Countersunk Head M4 12.0 303 Stainless Steel

20180874

Price Range
R 50,8194 - R 35,5735

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