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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 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 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 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 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 42,8993 - R 65,9991 Request the lead time here
5.7
1.7
316 Stainless Steel
2.0
M3
10.0
3.6
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 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 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 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 41,6376 - R 64,0578 Request the lead time here
9.5
2.8
303 Stainless Steel
3.0
M5
10.0
5.6
R 52,5727 - R 80,8813 Request the lead time here
14.0
4.4
303 Stainless Steel
5.0
M8
12.0
8.5
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
Request the lead time here
9.5
2.8
316 Stainless Steel
3.0
M5
12.0
5.6
R 44,5818 - R 68,5872 Request the lead time here
7.6
2.2
316 Stainless Steel
2.5
M4
6.0
4.5
R 49,2081 - R 75,7049 Request the lead time here
9.5
2.8
316 Stainless Steel
3.0
M5
8.0
5.6
R 45,423 - R 69,8814 Request the lead time here
7.6
2.2
316 Stainless Steel
2.5
M4
10.0
4.5
R 76,9666 - R 118,4101 Request the lead time here
17.5
5.5
316 Stainless Steel
6.0
M10
25.0
10.6
R 76,9666 - R 118,4101 Request the lead time here
17.5
5.5
303 Stainless Steel
6.0
M10
20.0
10.6
R 76,9666 - R 118,4101 Request the lead time here
17.5
5.5
303 Stainless Steel
6.0
M10
30.0
10.6
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 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 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 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 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 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 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 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 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 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 M5 10.0 303 Stainless Steel

20229986

Price Range
R 64,0578 - R 41,6376

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 M8 12.0 303 Stainless Steel

20224615

Price Range
R 80,8813 - R 52,5727

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 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 12.0 316 Stainless Steel

20225957


Stock Levels
Request the lead time here
Attributes
  • d1
    M5
  • l1
    12.0
  • h1 max
    2.8
  • d2 max
    9.5
  • A/F
    3.0
Button Head Seal Screw M4 6.0 316 Stainless Steel

20225872

Price Range
R 68,5872 - R 44,5818

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 M5 8.0 316 Stainless Steel

20225933

Price Range
R 75,7049 - R 49,2081

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
Button Head Seal Screw M4 10.0 316 Stainless Steel

20225896

Price Range
R 69,8814 - R 45,423

Stock Levels
Request the lead time here
Attributes
  • d1
    M4
  • l1
    10.0
  • h1 max
    2.2
  • d2 max
    7.6
  • A/F
    2.5
Button Head Seal Screw M10 25.0 316 Stainless Steel

20226107

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 M10 20.0 303 Stainless Steel

20224677

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 M10 30.0 303 Stainless Steel

20224691

Price Range
R 118,4101 - R 76,9666

Stock Levels
Request the lead time here
Attributes
  • d1
    M10
  • l1
    30.0
  • h1 max
    5.5
  • d2 max
    17.5
  • A/F
    6.0
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