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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 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 50,4698 - R 77,6459 Request the lead time here
10.5
3.3
303 Stainless Steel
4.0
M6
16.0
6.8
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
R 42,4788 - R 65,352 Request the lead time here
5.7
1.7
316 Stainless Steel
2.0
M3
8.0
3.6
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 42,8993 - R 65,9991 Request the lead time here
5.7
1.7
316 Stainless Steel
2.0
M3
10.0
3.6
R 65,1901 - R 100,2927 Request the lead time here
14.0
4.4
316 Stainless Steel
5.0
M8
20.0
8.5
R 52,1522 - R 80,234 Request the lead time here
10.5
3.3
303 Stainless Steel
4.0
M6
20.0
6.8
R 76,9666 - R 118,4101 Request the lead time here
17.5
5.5
303 Stainless Steel
6.0
M10
40.0
10.6
R 43,32 - R 66,6462 Request the lead time here
5.7
1.7
316 Stainless Steel
2.0
M3
12.0
3.6
R 42,0583 - R 64,7049 Request the lead time here
5.7
1.7
316 Stainless Steel
2.0
M3
6.0
3.6
R 53,8344 - R 82,8224 Request the lead time here
10.5
3.3
303 Stainless Steel
4.0
M6
25.0
6.8
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 48,7876 - R 75,0578 Request the lead time here
10.5
3.3
303 Stainless Steel
4.0
M6
12.0
6.8
R 38,6935 - R 59,5287 Request the lead time here
7.6
2.2
303 Stainless Steel
2.5
M4
12.0
4.5
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 34,9082 - R 53,7052 Request the lead time here
5.7
1.7
303 Stainless Steel
2.0
M3
10.0
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 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 40,7964 - R 62,7637 Request the lead time here
9.5
2.8
303 Stainless Steel
3.0
M5
8.0
5.6
  • of 4
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 M6 16.0 303 Stainless Steel

20224578

Price Range
R 77,6459 - R 50,4698

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 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
Button Head Seal Screw M3 8.0 316 Stainless Steel

20225834

Price Range
R 65,352 - R 42,4788

Stock Levels
Request the lead time here
Attributes
  • d1
    M3
  • l1
    8.0
  • h1 max
    1.7
  • d2 max
    5.7
  • A/F
    2.0
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 M3 10.0 316 Stainless Steel

20225841

Price Range
R 65,9991 - R 42,8993

Stock Levels
Request the lead time here
Attributes
  • d1
    M3
  • l1
    10.0
  • h1 max
    1.7
  • d2 max
    5.7
  • A/F
    2.0
Button Head Seal Screw M8 20.0 316 Stainless Steel

20226053

Price Range
R 100,2927 - R 65,1901

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 M6 20.0 303 Stainless Steel

20224585

Price Range
R 80,234 - R 52,1522

Stock Levels
Request the lead time here
Attributes
  • d1
    M6
  • l1
    20.0
  • h1 max
    3.3
  • d2 max
    10.5
  • A/F
    4.0
Button Head Seal Screw M10 40.0 303 Stainless Steel

20224707

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 M3 12.0 316 Stainless Steel

20225858

Price Range
R 66,6462 - R 43,32

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 M3 6.0 316 Stainless Steel

20225827

Price Range
R 64,7049 - R 42,0583

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 M6 25.0 303 Stainless Steel

20224592

Price Range
R 82,8224 - R 53,8344

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 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 M6 12.0 303 Stainless Steel

20224561

Price Range
R 75,0578 - R 48,7876

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 M4 12.0 303 Stainless Steel

20224486

Price Range
R 59,5287 - R 38,6935

Stock Levels
Request the lead time here
Attributes
  • d1
    M4
  • l1
    12.0
  • h1 max
    2.2
  • d2 max
    7.6
  • A/F
    2.5
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 M3 10.0 303 Stainless Steel

20224424

Price Range
R 53,7052 - R 34,9082

Stock Levels
Request the lead time here
Attributes
  • d1
    M3
  • l1
    10.0
  • 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 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 M5 8.0 303 Stainless Steel

20224516

Price Range
R 62,7637 - R 40,7964

Stock Levels
Request the lead time here
Attributes
  • d1
    M5
  • l1
    8.0
  • h1 max
    2.8
  • d2 max
    9.5
  • A/F
    3.0