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Captive Thumb Screws - Low Head

In production

This range of Captive Thumb Screws features a low head. They are an ideal fitting solution for panels with non-threaded holes. They are used to comply with the Machinery Detective 2006/42/EC.

They are commonly used with Threaded Captive Washers (sold separately).

The screws are made from austenitic Stainless Steel that provides good resistance to corrosion and machinability, and you can find some of them with a blackened finish and others without. The material is a popular choice for construction and automotive applications.

Please Note: These screws have a smaller shank diameter and should not be tightened to the recommended torque for an equivalent screw of the displayed thread size.

  • This range of Captive Thumb Screws features a low head. They are an ideal fitting solution for panels with non-threaded holes. Available in a choice of Blackened or Natural finishes.
  • Made from austenitic Stainless Steel that provides good resistance to corrosion and machinability.
  • The material is a popular choice for construction and automotive applications.
Material: Blackened Stainless 316, Blackened Stainless 303, 316 Stainless Steel, 303 Stainless Steel Series Code: SRP0161A2

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152 results
Product SKUs information
Essentra Part Number Price range Availability d1 l2 025 Material d4 min d2 a012 d3 View
R 50,4072 - R 72,0169 Request the lead time here
M5
7.5
303 Stainless Steel
5.5
3.7
10.0
R 46,7671 - R 66,8052 Request the lead time here
M3
4.5
303 Stainless Steel
3.5
2.0
8.0
R 47,7609 - R 68,2266 Request the lead time here
M3.5
6.0
303 Stainless Steel
3.8
2.3
8.0
R 47,7609 - R 68,2266 Request the lead time here
M3.5
6.0
303 Stainless Steel
3.8
2.3
8.0
R 49,4134 - R 70,5956 Request the lead time here
M5
7.5
303 Stainless Steel
5.5
3.7
10.0
R 49,4134 - R 70,5956 Request the lead time here
M5
7.5
303 Stainless Steel
5.5
3.7
10.0
R 46,7671 - R 66,8052 Request the lead time here
M4
6.0
303 Stainless Steel
4.5
2.8
10.0
R 51,0361 - R 72,0169 Request the lead time here
M6
7.5
303 Stainless Steel
6.5
4.5
12.0
R 47,7609 - R 68,2266 Request the lead time here
M4
6.0
303 Stainless Steel
4.5
2.8
10.0
R 49,4134 - R 70,5956 Request the lead time here
M6
7.5
303 Stainless Steel
6.5
4.5
12.0
R 47,7609 - R 68,2266 Request the lead time here
M4
6.0
303 Stainless Steel
4.5
2.8
10.0
R 48,5929 - R 69,4168 Request the lead time here
M5
7.5
303 Stainless Steel
5.5
3.7
10.0
R 47,9659 - R 68,5225 Request the lead time here
M6
7.5
Blackened Stainless 303
6.5
4.5
12.0
R 42,5758 - R 60,8226 Request the lead time here
M3
4.5
Blackened Stainless 316
3.5
2.0
8.0
R 42,5758 - R 60,8226 Request the lead time here
M3.5
6.0
Blackened Stainless 316
3.8
2.3
8.0
R 50,2759 - R 71,8226 Request the lead time here
M4
6.0
Blackened Stainless 316
4.5
2.8
10.0
R 43,9347 - R 62,7637 Request the lead time here
M4
6.0
Blackened Stainless 303
4.5
2.8
10.0
Request the lead time here
M5
7.5
Blackened Stainless 303
5.5
3.7
10.0
R 52,9934 - R 75,7049 Request the lead time here
M6
7.5
Blackened Stainless 303
6.5
4.5
12.0
R 41,6701 - R 59,5287 Request the lead time here
M3.5
6.0
Blackened Stainless 316
3.8
2.3
8.0
  • of 8
Captive Thumb Screw M5 30.0 303 Stainless Steel

20139087

Price Range
R 72,0169 - R 50,4072

Stock Levels
Request the lead time here
Attributes
  • d1
    M5
  • d2 a012
    3.7
  • d3
    10.0
  • d4 min
    5.5
  • l1 025
    30.0
Captive Thumb Screw M3 16.0 303 Stainless Steel

20138998

Price Range
R 66,8052 - R 46,7671

Stock Levels
Request the lead time here
Attributes
  • d1
    M3
  • d2 a012
    2.0
  • d3
    8.0
  • d4 min
    3.5
  • l1 025
    16.0
Captive Thumb Screw M3.5 14.0 303 Stainless Steel

20139001

Price Range
R 68,2266 - R 47,7609

Stock Levels
Request the lead time here
Attributes
  • d1
    M3.5
  • d2 a012
    2.3
  • d3
    8.0
  • d4 min
    3.8
  • l1 025
    14.0
Captive Thumb Screw M3.5 16.0 303 Stainless Steel

20139018

Price Range
R 68,2266 - R 47,7609

Stock Levels
Request the lead time here
Attributes
  • d1
    M3.5
  • d2 a012
    2.3
  • d3
    8.0
  • d4 min
    3.8
  • l1 025
    16.0
Captive Thumb Screw M5 20.0 303 Stainless Steel

20139063

Price Range
R 70,5956 - R 49,4134

Stock Levels
Request the lead time here
Attributes
  • d1
    M5
  • d2 a012
    3.7
  • d3
    10.0
  • d4 min
    5.5
  • l1 025
    20.0
Captive Thumb Screw M5 25.0 303 Stainless Steel

20139070

Price Range
R 70,5956 - R 49,4134

Stock Levels
Request the lead time here
Attributes
  • d1
    M5
  • d2 a012
    3.7
  • d3
    10.0
  • d4 min
    5.5
  • l1 025
    25.0
Captive Thumb Screw M4 14.0 303 Stainless Steel

20139117

Price Range
R 66,8052 - R 46,7671

Stock Levels
Request the lead time here
Attributes
  • d1
    M4
  • d2 a012
    2.8
  • d3
    10.0
  • d4 min
    4.5
  • l1 025
    14.0
Captive Thumb Screw M6 30.0 303 Stainless Steel

20139100

Price Range
R 72,0169 - R 51,0361

Stock Levels
Request the lead time here
Attributes
  • d1
    M6
  • d2 a012
    4.5
  • d3
    12.0
  • d4 min
    6.5
  • l1 025
    30.0
Captive Thumb Screw M4 18.0 303 Stainless Steel

20139025

Price Range
R 68,2266 - R 47,7609

Stock Levels
Request the lead time here
Attributes
  • d1
    M4
  • d2 a012
    2.8
  • d3
    10.0
  • d4 min
    4.5
  • l1 025
    18.0
Captive Thumb Screw M6 14.0 303 Stainless Steel

20139094

Price Range
R 70,5956 - R 49,4134

Stock Levels
Request the lead time here
Attributes
  • d1
    M6
  • d2 a012
    4.5
  • d3
    12.0
  • d4 min
    6.5
  • l1 025
    14.0
Captive Thumb Screw M4 20.0 303 Stainless Steel

20139032

Price Range
R 68,2266 - R 47,7609

Stock Levels
Request the lead time here
Attributes
  • d1
    M4
  • d2 a012
    2.8
  • d3
    10.0
  • d4 min
    4.5
  • l1 025
    20.0
Captive Thumb Screw M5 14.0 303 Stainless Steel

20139056

Price Range
R 69,4168 - R 48,5929

Stock Levels
Request the lead time here
Attributes
  • d1
    M5
  • d2 a012
    3.7
  • d3
    10.0
  • d4 min
    5.5
  • l1 025
    14.0
Captive Thumb Screw M6 20.0 Blackened Stainless 303

20184735

Price Range
R 68,5225 - R 47,9659

Stock Levels
Request the lead time here
Attributes
  • d1
    M6
  • d2 a012
    4.5
  • d3
    12.0
  • d4 min
    6.5
  • l1 025
    20.0
Captive Thumb Screw M3 12.0 Blackened Stainless 316

20184780

Price Range
R 60,8226 - R 42,5758

Stock Levels
Request the lead time here
Attributes
  • d1
    M3
  • d2 a012
    2.0
  • d3
    8.0
  • d4 min
    3.5
  • l1 025
    12.0
Captive Thumb Screw M3.5 12.0 Blackened Stainless 316

20184834

Price Range
R 60,8226 - R 42,5758

Stock Levels
Request the lead time here
Attributes
  • d1
    M3.5
  • d2 a012
    2.3
  • d3
    8.0
  • d4 min
    3.8
  • l1 025
    12.0
Captive Thumb Screw M4 20.0 Blackened Stainless 316

20184919

Price Range
R 71,8226 - R 50,2759

Stock Levels
Request the lead time here
Attributes
  • d1
    M4
  • d2 a012
    2.8
  • d3
    10.0
  • d4 min
    4.5
  • l1 025
    20.0
Captive Thumb Screw M4 18.0 Blackened Stainless 303

20184599

Price Range
R 62,7637 - R 43,9347

Stock Levels
Request the lead time here
Attributes
  • d1
    M4
  • d2 a012
    2.8
  • d3
    10.0
  • d4 min
    4.5
  • l1 025
    18.0
Captive Thumb Screw M5 16.0 Blackened Stainless 303

20184650


Stock Levels
Request the lead time here
Attributes
  • d1
    M5
  • d2 a012
    3.7
  • d3
    10.0
  • d4 min
    5.5
  • l1 025
    16.0
Captive Thumb Screw M6 16.0 Blackened Stainless 303

20184711

Price Range
R 75,7049 - R 52,9934

Stock Levels
Request the lead time here
Attributes
  • d1
    M6
  • d2 a012
    4.5
  • d3
    12.0
  • d4 min
    6.5
  • l1 025
    16.0
Captive Thumb Screw M3.5 10.0 Blackened Stainless 316

20184827

Price Range
R 59,5287 - R 41,6701

Stock Levels
Request the lead time here
Attributes
  • d1
    M3.5
  • d2 a012
    2.3
  • d3
    8.0
  • d4 min
    3.8
  • l1 025
    10.0