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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
Item Code Price range Availability d2 max h1 max Material A/F d1 l1 d3 ±0.05 View
£ 1.6106 - £ 2.4778 Request the lead time here
5.7
1.7
303 Stainless Steel
2.0
M3
12.0
3.6
£ 2.4542 - £ 3.7758 Request the lead time here
14.0
4.4
303 Stainless Steel
5.0
M8
16.0
8.5
£ 2.5693 - £ 3.9528 Request the lead time here
14.0
4.4
303 Stainless Steel
5.0
M8
25.0
8.5
£ 2.5118 - £ 3.8643 Request the lead time here
14.0
4.4
303 Stainless Steel
5.0
M8
20.0
8.5
£ 3.5088 - £ 5.3982 Request the lead time here
21.0
6.6
303 Stainless Steel
8.0
M12
20.0
12.9
£ 3.5088 - £ 5.3982 Request the lead time here
17.5
5.5
303 Stainless Steel
6.0
M10
40.0
10.6
£ 1.6681 - £ 2.5663 Request the lead time here
5.7
1.7
303 Stainless Steel
2.0
M3
20.0
3.6
£ 1.7064 - £ 2.6253 Request the lead time here
7.6
2.2
303 Stainless Steel
2.5
M4
6.0
4.5
£ 3.5088 - £ 5.3982 Request the lead time here
21.0
6.6
316 Stainless Steel
8.0
M12
40.0
12.9
£ 1.7448 - £ 2.6843 Request the lead time here
7.6
2.2
303 Stainless Steel
2.5
M4
10.0
4.5
£ 1.7831 - £ 2.7433 Request the lead time here
7.6
2.2
303 Stainless Steel
2.5
M4
16.0
4.5
£ 1.8982 - £ 2.9203 Request the lead time here
9.5
2.8
303 Stainless Steel
3.0
M5
10.0
5.6
£ 1.9557 - £ 3.0088 Request the lead time here
9.5
2.8
303 Stainless Steel
3.0
M5
16.0
5.6
£ 3.5088 - £ 5.3982 Request the lead time here
17.5
5.5
303 Stainless Steel
6.0
M10
16.0
10.6
£ 2.3775 - £ 3.6578 Request the lead time here
10.5
3.3
303 Stainless Steel
4.0
M6
20.0
6.8
£ 2.5501 - £ 3.9233 Request the lead time here
10.5
3.3
303 Stainless Steel
4.0
M6
30.0
6.8
£ 2.0132 - £ 3.0973 Request the lead time here
9.5
2.8
303 Stainless Steel
3.0
M5
20.0
5.6
£ 3.5088 - £ 5.3982 Request the lead time here
21.0
6.6
303 Stainless Steel
8.0
M12
25.0
12.9
£ 3.5088 - £ 5.3982 Request the lead time here
17.5
5.5
303 Stainless Steel
6.0
M10
25.0
10.6
£ 1.9174 - £ 2.9498 Request the lead time here
9.5
2.8
303 Stainless Steel
3.0
M5
12.0
5.6
  • of 4
Button Head Seal Screw M3 12.0 303 Stainless Steel

20224431

Price Range
£ 2.4778 - £ 1.6106

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 M8 16.0 303 Stainless Steel

20224622

Price Range
£ 3.7758 - £ 2.4542

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 25.0 303 Stainless Steel

20224646

Price Range
£ 3.9528 - £ 2.5693

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 M8 20.0 303 Stainless Steel

20224639

Price Range
£ 3.8643 - £ 2.5118

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 M12 20.0 303 Stainless Steel

20224714

Price Range
£ 5.3982 - £ 3.5088

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 M10 40.0 303 Stainless Steel

20224707

Price Range
£ 5.3982 - £ 3.5088

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 20.0 303 Stainless Steel

20224448

Price Range
£ 2.5663 - £ 1.6681

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 6.0 303 Stainless Steel

20224455

Price Range
£ 2.6253 - £ 1.7064

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 M12 40.0 316 Stainless Steel

20226169

Price Range
£ 5.3982 - £ 3.5088

Stock Levels
Request the lead time here
Attributes
  • d1
    M12
  • l1
    40.0
  • h1 max
    6.6
  • d2 max
    21.0
  • A/F
    8.0
Button Head Seal Screw M4 10.0 303 Stainless Steel

20224479

Price Range
£ 2.6843 - £ 1.7448

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 M4 16.0 303 Stainless Steel

20224493

Price Range
£ 2.7433 - £ 1.7831

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 M5 10.0 303 Stainless Steel

20224523

Price Range
£ 2.9203 - £ 1.8982

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 M5 16.0 303 Stainless Steel

20224547

Price Range
£ 3.0088 - £ 1.9557

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 16.0 303 Stainless Steel

20224660

Price Range
£ 5.3982 - £ 3.5088

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 20.0 303 Stainless Steel

20224585

Price Range
£ 3.6578 - £ 2.3775

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 M6 30.0 303 Stainless Steel

20224608

Price Range
£ 3.9233 - £ 2.5501

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 M5 20.0 303 Stainless Steel

20224554

Price Range
£ 3.0973 - £ 2.0132

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 M12 25.0 303 Stainless Steel

20224721

Price Range
£ 5.3982 - £ 3.5088

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 M10 25.0 303 Stainless Steel

20224684

Price Range
£ 5.3982 - £ 3.5088

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 M5 12.0 303 Stainless Steel

20224530

Price Range
£ 2.9498 - £ 1.9174

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