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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 76,9666 - R 118,4101 Request the lead time here
21.0
6.6
303 Stainless Steel
8.0
M12
20.0
12.9
R 55,0963 - R 84,7636 Request the lead time here
14.0
4.4
303 Stainless Steel
5.0
M8
20.0
8.5
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 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
303 Stainless Steel
6.0
M10
16.0
10.6
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 56,358 - R 86,7048 Request the lead time here
14.0
4.4
303 Stainless Steel
5.0
M8
25.0
8.5
R 76,9666 - R 118,4101 Request the lead time here
17.5
5.5
316 Stainless Steel
6.0
M10
20.0
10.6
R 55,5168 - R 85,4107 Request the lead time here
10.5
3.3
316 Stainless Steel
4.0
M6
12.0
6.8
R 76,9666 - R 118,4101 Request the lead time here
17.5
5.5
303 Stainless Steel
6.0
M10
25.0
10.6
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 37,4318 - R 57,5875 Request the lead time here
7.6
2.2
303 Stainless Steel
2.5
M4
6.0
4.5
R 53,8344 - R 82,8224 Request the lead time here
14.0
4.4
303 Stainless Steel
5.0
M8
16.0
8.5
R 52,1522 - R 80,234 Request the lead time here
9.5
2.8
316 Stainless Steel
3.0
M5
16.0
5.6
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 35,3289 - R 54,3523 Request the lead time here
5.7
1.7
303 Stainless Steel
2.0
M3
12.0
3.6
R 47,1054 - R 72,4695 Request the lead time here
7.6
2.2
316 Stainless Steel
2.5
M4
16.0
4.5
R 45,0022 - R 69,2345 Request the lead time here
5.7
1.7
316 Stainless Steel
2.0
M3
20.0
3.6
R 76,9666 - R 118,4101 Request the lead time here
21.0
6.6
303 Stainless Steel
8.0
M12
30.0
12.9
R 45,0022 - R 69,2345 Request the lead time here
7.6
2.2
316 Stainless Steel
2.5
M4
8.0
4.5
  • of 4
Button Head Seal Screw M12 20.0 303 Stainless Steel

20224714

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 M8 20.0 303 Stainless Steel

20224639

Price Range
R 84,7636 - R 55,0963

Stock Levels
Request the lead time here
Attributes
  • d1
    M8
  • l1
    20.0
  • h1 max
    4.4
  • d2 max
    14.0
  • A/F
    5.0
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 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 16.0 303 Stainless Steel

20224660

Price Range
R 118,4101 - R 76,9666

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 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 M8 25.0 303 Stainless Steel

20224646

Price Range
R 86,7048 - R 56,358

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 M10 20.0 316 Stainless Steel

20226091

Price Range
R 118,4101 - R 76,9666

Stock Levels
Request the lead time here
Attributes
  • d1
    M10
  • l1
    20.0
  • h1 max
    5.5
  • d2 max
    17.5
  • A/F
    6.0
Button Head Seal Screw M6 12.0 316 Stainless Steel

20225988

Price Range
R 85,4107 - R 55,5168

Stock Levels
Request the lead time here
Attributes
  • d1
    M6
  • l1
    12.0
  • h1 max
    3.3
  • d2 max
    10.5
  • A/F
    4.0
Button Head Seal Screw M10 25.0 303 Stainless Steel

20224684

Price Range
R 118,4101 - R 76,9666

Stock Levels
Request the lead time here
Attributes
  • d1
    M10
  • l1
    25.0
  • h1 max
    5.5
  • d2 max
    17.5
  • A/F
    6.0
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 M4 6.0 303 Stainless Steel

20224455

Price Range
R 57,5875 - R 37,4318

Stock Levels
Request the lead time here
Attributes
  • d1
    M4
  • l1
    6.0
  • h1 max
    2.2
  • d2 max
    7.6
  • A/F
    2.5
Button Head Seal Screw M8 16.0 303 Stainless Steel

20224622

Price Range
R 82,8224 - R 53,8344

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 M5 16.0 316 Stainless Steel

20225964

Price Range
R 80,234 - R 52,1522

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 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 M3 12.0 303 Stainless Steel

20224431

Price Range
R 54,3523 - R 35,3289

Stock Levels
Request the lead time here
Attributes
  • d1
    M3
  • l1
    12.0
  • h1 max
    1.7
  • d2 max
    5.7
  • A/F
    2.0
Button Head Seal Screw M4 16.0 316 Stainless Steel

20225919

Price Range
R 72,4695 - R 47,1054

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 20.0 316 Stainless Steel

20225865

Price Range
R 69,2345 - R 45,0022

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 M12 30.0 303 Stainless Steel

20224738

Price Range
R 118,4101 - R 76,9666

Stock Levels
Request the lead time here
Attributes
  • d1
    M12
  • l1
    30.0
  • h1 max
    6.6
  • d2 max
    21.0
  • A/F
    8.0
Button Head Seal Screw M4 8.0 316 Stainless Steel

20225889

Price Range
R 69,2345 - R 45,0022

Stock Levels
Request the lead time here
Attributes
  • d1
    M4
  • l1
    8.0
  • h1 max
    2.2
  • d2 max
    7.6
  • A/F
    2.5