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Button Head Seal Screws

In production

This range of Seal Screws features a button head with a hexagonal drive. Hexagonal drives are ideal for precision assembly and are used where less surface area is available. They are made from Stainless Steel that provides good resistance to corrosion and is slightly magnetic..

Seal screws are a type of fastener designed with an o-ring to provide secure bi-directional protection against contaminates such as gases and fluids in various applications, minimising the risk of damage to sensitive equipment. They prevent the entry of water, dust, or other contaminants, ensuring a secure, reliable connection.

Seal screws are used in threaded and non-threaded holes in applications such as cabinets or used in the automotive and electric industries. Please note: Our seal screws are designed for use in applications where sealing properties are required. It could be confused with standard fasteners, these do not require sealing properties and with an O-ring you will not get a sealing property like you get with seal screws and may damage the ring.

  • Designed with an o-ring to provide secure bi-directional protection against contaminates.
  • Prevent the entry of water, dust, or other contaminants, ensuring a secure, reliable connection.
  • Used in threaded and non-threaded holes in applications such as cabinets or used in the automotive and electric industries.
Material: 316 Stainless Steel, 303 Stainless Steel Series Code: SRP0174

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75 results
Product SKUs information
Essentra Part Number Price range Availability d2 max h1 max Material A/F d1 l1 d3 ±0.05 View
R 50,0493 - R 76,999 Request the lead time here
9.5
2.8
316 Stainless Steel
3.0
M5
10.0
5.6
R 62,2462 - R 95,7633 Request the lead time here
10.5
3.3
316 Stainless Steel
4.0
M6
25.0
6.8
R 67,2933 - R 103,5279 Request the lead time here
14.0
4.4
316 Stainless Steel
5.0
M8
25.0
8.5
R 76,9666 - R 118,4101 Request the lead time here
21.0
6.6
316 Stainless Steel
8.0
M12
25.0
12.9
R 63,5079 - R 97,7044 Request the lead time here
14.0
4.4
316 Stainless Steel
5.0
M8
16.0
8.5
R 61,405 - R 94,4694 Request the lead time here
14.0
4.4
316 Stainless Steel
5.0
M8
12.0
8.5
R 53,8344 - R 82,8224 Request the lead time here
9.5
2.8
316 Stainless Steel
3.0
M5
20.0
5.6
R 42,8993 - R 65,9991 Request the lead time here
9.5
2.8
303 Stainless Steel
3.0
M5
16.0
5.6
R 76,1254 - R 117,116 Request the lead time here
17.5
5.5
316 Stainless Steel
6.0
M10
16.0
10.6
R 57,6197 - R 88,6459 Request the lead time here
10.5
3.3
316 Stainless Steel
4.0
M6
16.0
6.8
R 76,9666 - R 118,4101 Request the lead time here
17.5
5.5
316 Stainless Steel
6.0
M10
40.0
10.6
R 64,7698 - R 99,6456 Request the lead time here
10.5
3.3
316 Stainless Steel
4.0
M6
30.0
6.8
R 69,3962 - R 106,7633 Request the lead time here
14.0
4.4
316 Stainless Steel
5.0
M8
30.0
8.5
R 76,9666 - R 118,4101 Request the lead time here
21.0
6.6
316 Stainless Steel
8.0
M12
20.0
12.9
R 76,9666 - R 118,4101 Request the lead time here
21.0
6.6
316 Stainless Steel
8.0
M12
50.0
12.9
R 36,5906 - R 56,2933 Request the lead time here
5.7
1.7
303 Stainless Steel
2.0
M3
20.0
3.6
R 39,1142 - R 60,1756 Request the lead time here
7.6
2.2
303 Stainless Steel
2.5
M4
16.0
4.5
R 34,4877 - R 53,0581 Request the lead time here
5.7
1.7
303 Stainless Steel
2.0
M3
6.0
3.6
R 39,9552 - R 61,4697 Request the lead time here
7.6
2.2
303 Stainless Steel
2.5
M4
20.0
4.5
R 76,9666 - R 118,4101 Request the lead time here
21.0
6.6
303 Stainless Steel
8.0
M12
50.0
12.9
  • of 4
Button Head Seal Screw M5 10.0 316 Stainless Steel

20225940

Price Range
R 76,999 - R 50,0493

Stock Levels
Request the lead time here
Attributes
  • d1
    M5
  • l1
    10.0
  • h1 max
    2.8
  • d2 max
    9.5
  • A/F
    3.0
Button Head Seal Screw M6 25.0 316 Stainless Steel

20226015

Price Range
R 95,7633 - R 62,2462

Stock Levels
Request the lead time here
Attributes
  • d1
    M6
  • l1
    25.0
  • h1 max
    3.3
  • d2 max
    10.5
  • A/F
    4.0
Button Head Seal Screw M8 25.0 316 Stainless Steel

20226060

Price Range
R 103,5279 - R 67,2933

Stock Levels
Request the lead time here
Attributes
  • d1
    M8
  • l1
    25.0
  • h1 max
    4.4
  • d2 max
    14.0
  • A/F
    5.0
Button Head Seal Screw M12 25.0 316 Stainless Steel

20226145

Price Range
R 118,4101 - R 76,9666

Stock Levels
Request the lead time here
Attributes
  • d1
    M12
  • l1
    25.0
  • h1 max
    6.6
  • d2 max
    21.0
  • A/F
    8.0
Button Head Seal Screw M8 16.0 316 Stainless Steel

20226046

Price Range
R 97,7044 - R 63,5079

Stock Levels
Request the lead time here
Attributes
  • d1
    M8
  • l1
    16.0
  • h1 max
    4.4
  • d2 max
    14.0
  • A/F
    5.0
Button Head Seal Screw M8 12.0 316 Stainless Steel

20226039

Price Range
R 94,4694 - R 61,405

Stock Levels
Request the lead time here
Attributes
  • d1
    M8
  • l1
    12.0
  • h1 max
    4.4
  • d2 max
    14.0
  • A/F
    5.0
Button Head Seal Screw M5 20.0 316 Stainless Steel

20225971

Price Range
R 82,8224 - R 53,8344

Stock Levels
Request the lead time here
Attributes
  • d1
    M5
  • l1
    20.0
  • h1 max
    2.8
  • d2 max
    9.5
  • A/F
    3.0
Button Head Seal Screw M5 16.0 303 Stainless Steel

20228484

Price Range
R 65,9991 - R 42,8993

Stock Levels
Request the lead time here
Attributes
  • d1
    M5
  • l1
    16.0
  • h1 max
    2.8
  • d2 max
    9.5
  • A/F
    3.0
Button Head Seal Screw M10 16.0 316 Stainless Steel

20226084

Price Range
R 117,116 - R 76,1254

Stock Levels
Request the lead time here
Attributes
  • d1
    M10
  • l1
    16.0
  • h1 max
    5.5
  • d2 max
    17.5
  • A/F
    6.0
Button Head Seal Screw M6 16.0 316 Stainless Steel

20225995

Price Range
R 88,6459 - R 57,6197

Stock Levels
Request the lead time here
Attributes
  • d1
    M6
  • l1
    16.0
  • h1 max
    3.3
  • d2 max
    10.5
  • A/F
    4.0
Button Head Seal Screw M10 40.0 316 Stainless Steel

20226121

Price Range
R 118,4101 - R 76,9666

Stock Levels
Request the lead time here
Attributes
  • d1
    M10
  • l1
    40.0
  • h1 max
    5.5
  • d2 max
    17.5
  • A/F
    6.0
Button Head Seal Screw M6 30.0 316 Stainless Steel

20226022

Price Range
R 99,6456 - R 64,7698

Stock Levels
Request the lead time here
Attributes
  • d1
    M6
  • l1
    30.0
  • h1 max
    3.3
  • d2 max
    10.5
  • A/F
    4.0
Button Head Seal Screw M8 30.0 316 Stainless Steel

20226077

Price Range
R 106,7633 - R 69,3962

Stock Levels
Request the lead time here
Attributes
  • d1
    M8
  • l1
    30.0
  • h1 max
    4.4
  • d2 max
    14.0
  • A/F
    5.0
Button Head Seal Screw M12 20.0 316 Stainless Steel

20226138

Price Range
R 118,4101 - R 76,9666

Stock Levels
Request the lead time here
Attributes
  • d1
    M12
  • l1
    20.0
  • h1 max
    6.6
  • d2 max
    21.0
  • A/F
    8.0
Button Head Seal Screw M12 50.0 316 Stainless Steel

20226176

Price Range
R 118,4101 - R 76,9666

Stock Levels
Request the lead time here
Attributes
  • d1
    M12
  • l1
    50.0
  • h1 max
    6.6
  • d2 max
    21.0
  • A/F
    8.0
Button Head Seal Screw M3 20.0 303 Stainless Steel

20224448

Price Range
R 56,2933 - R 36,5906

Stock Levels
Request the lead time here
Attributes
  • d1
    M3
  • l1
    20.0
  • h1 max
    1.7
  • d2 max
    5.7
  • A/F
    2.0
Button Head Seal Screw M4 16.0 303 Stainless Steel

20224493

Price Range
R 60,1756 - R 39,1142

Stock Levels
Request the lead time here
Attributes
  • d1
    M4
  • l1
    16.0
  • h1 max
    2.2
  • d2 max
    7.6
  • A/F
    2.5
Button Head Seal Screw M3 6.0 303 Stainless Steel

20224400

Price Range
R 53,0581 - R 34,4877

Stock Levels
Request the lead time here
Attributes
  • d1
    M3
  • l1
    6.0
  • h1 max
    1.7
  • d2 max
    5.7
  • A/F
    2.0
Button Head Seal Screw M4 20.0 303 Stainless Steel

20224509

Price Range
R 61,4697 - R 39,9552

Stock Levels
Request the lead time here
Attributes
  • d1
    M4
  • l1
    20.0
  • h1 max
    2.2
  • d2 max
    7.6
  • A/F
    2.5
Button Head Seal Screw M12 50.0 303 Stainless Steel

20224752

Price Range
R 118,4101 - R 76,9666

Stock Levels
Request the lead time here
Attributes
  • d1
    M12
  • l1
    50.0
  • h1 max
    6.6
  • d2 max
    21.0
  • A/F
    8.0