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Vented Countersunk Machine Screws

In stock

Vented screws are fasteners with a hole drilled through the middle that allow gases trapped at the bottom of a blind threaded hole to escape through the core and provide airflow within an application. The screws are a common option for HV and UHV systems because their centre vent feature reduces virtual leakage from high vacuum systems.

This range of Vented Screws features a countersunk machine head with a hexagonal drive. Hexagonal drives are suitable for precision assembling and when there is limited surface area. They are made from Stainless Steel.

  • Their centre vent feature reduces virtual leakage from high vacuum systems.
  • Ideally suited for usage in sealed enclosures, housings, and machinery.
  • Hexagonal drives are suitable for precision assembling.
Material: 316 Stainless Steel, 304 Stainless Steel Series Code: SRP0093.A4

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168 results
Product SKUs information
Essentra Part Number Price range Availability D3 H1 d2 Material A/F d1 l1 View
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1.8
4.4
16.0
316 Stainless Steel
5.0
M8
12.0
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1.6
3.3
12.0
316 Stainless Steel
4.0
M6
45.0
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1.6
3.3
12.0
304 Stainless Steel
4.0
M6
25.0
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1.6
3.3
12.0
316 Stainless Steel
4.0
M6
10.0
Request the lead time here
1.6
3.3
12.0
304 Stainless Steel
4.0
M6
8.0
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1.8
4.4
16.0
304 Stainless Steel
5.0
M8
16.0
Request the lead time here
1.8
7.5
30.0
316 Stainless Steel
10.0
M16
45.0
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1.8
6.5
24.0
304 Stainless Steel
8.0
M12
60.0
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1.8
5.5
20.0
304 Stainless Steel
6.0
M10
45.0
Request the lead time here
1.8
5.5
20.0
316 Stainless Steel
6.0
M10
50.0
Request the lead time here
1.6
3.3
12.0
316 Stainless Steel
4.0
M6
40.0
Request the lead time here
1.8
4.4
16.0
304 Stainless Steel
5.0
M8
45.0
Request the lead time here
1.6
3.3
12.0
304 Stainless Steel
4.0
M6
35.0
Request the lead time here
1.0
2.3
8.0
316 Stainless Steel
2.5
M4
5.0
Request the lead time here
1.8
4.4
16.0
304 Stainless Steel
5.0
M8
12.0
Request the lead time here
1.0
1.7
6.0
316 Stainless Steel
2.0
M3
10.0
Request the lead time here
1.0
1.7
6.0
316 Stainless Steel
2.0
M3
12.0
Request the lead time here
1.8
6.5
24.0
304 Stainless Steel
8.0
M12
45.0
Request the lead time here
1.8
5.5
20.0
304 Stainless Steel
6.0
M10
35.0
Request the lead time here
1.8
4.4
16.0
304 Stainless Steel
5.0
M8
30.0
  • of 9
Vented Screw Countersunk Head M8 12.0 316 Stainless Steel

20238872


Stock Levels
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Attributes
  • l1
    12.0
  • d1
    M8
  • d2
    16.0
  • D3
    1.8
  • H1
    4.4
Vented Screw Countersunk Head M6 45.0 316 Stainless Steel

20238858


Stock Levels
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Attributes
  • l1
    45.0
  • d1
    M6
  • d2
    12.0
  • D3
    1.6
  • H1
    3.3
Vented Screw Countersunk Head M6 25.0 304 Stainless Steel

20238094


Stock Levels
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Attributes
  • l1
    25.0
  • d1
    M6
  • d2
    12.0
  • D3
    1.6
  • H1
    3.3
Vented Screw Countersunk Head M6 10.0 316 Stainless Steel

20238773


Stock Levels
Request the lead time here
Attributes
  • l1
    10.0
  • d1
    M6
  • d2
    12.0
  • D3
    1.6
  • H1
    3.3
Vented Screw Countersunk Head M6 8.0 304 Stainless Steel

20238049


Stock Levels
Request the lead time here
Attributes
  • l1
    8.0
  • d1
    M6
  • d2
    12.0
  • D3
    1.6
  • H1
    3.3
Vented Screw Countersunk Head M8 16.0 304 Stainless Steel

20238162


Stock Levels
Request the lead time here
Attributes
  • l1
    16.0
  • d1
    M8
  • d2
    16.0
  • D3
    1.8
  • H1
    4.4
Vented Screw Countersunk Head M16 45.0 316 Stainless Steel

20239190


Stock Levels
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Attributes
  • l1
    45.0
  • d1
    M16
  • d2
    30.0
  • D3
    1.8
  • H1
    7.5
Vented Screw Countersunk Head M12 60.0 304 Stainless Steel

20238421


Stock Levels
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Attributes
  • l1
    60.0
  • d1
    M12
  • d2
    24.0
  • D3
    1.8
  • H1
    6.5
Vented Screw Countersunk Head M10 45.0 304 Stainless Steel

20238315


Stock Levels
Request the lead time here
Attributes
  • l1
    45.0
  • d1
    M10
  • d2
    20.0
  • D3
    1.8
  • H1
    5.5
Vented Screw Countersunk Head M10 50.0 316 Stainless Steel

20239046


Stock Levels
Request the lead time here
Attributes
  • l1
    50.0
  • d1
    M10
  • d2
    20.0
  • D3
    1.8
  • H1
    5.5
Vented Screw Countersunk Head M6 40.0 316 Stainless Steel

20238841


Stock Levels
Request the lead time here
Attributes
  • l1
    40.0
  • d1
    M6
  • d2
    12.0
  • D3
    1.6
  • H1
    3.3
Vented Screw Countersunk Head M8 45.0 304 Stainless Steel

20238223


Stock Levels
Request the lead time here
Attributes
  • l1
    45.0
  • d1
    M8
  • d2
    16.0
  • D3
    1.8
  • H1
    4.4
Vented Screw Countersunk Head M6 35.0 304 Stainless Steel

20238117


Stock Levels
Request the lead time here
Attributes
  • l1
    35.0
  • d1
    M6
  • d2
    12.0
  • D3
    1.6
  • H1
    3.3
Vented Screw Countersunk Head M4 5.0 316 Stainless Steel

20238568


Stock Levels
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Attributes
  • l1
    5.0
  • d1
    M4
  • d2
    8.0
  • D3
    1.0
  • H1
    2.3
Vented Screw Countersunk Head M8 12.0 304 Stainless Steel

20238155


Stock Levels
Request the lead time here
Attributes
  • l1
    12.0
  • d1
    M8
  • d2
    16.0
  • D3
    1.8
  • H1
    4.4
Vented Screw Countersunk Head M3 10.0 316 Stainless Steel

20238537


Stock Levels
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Attributes
  • l1
    10.0
  • d1
    M3
  • d2
    6.0
  • D3
    1.0
  • H1
    1.7
Vented Screw Countersunk Head M3 12.0 316 Stainless Steel

20238544


Stock Levels
Request the lead time here
Attributes
  • l1
    12.0
  • d1
    M3
  • d2
    6.0
  • D3
    1.0
  • H1
    1.7
Vented Screw Countersunk Head M12 45.0 304 Stainless Steel

20238407


Stock Levels
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Attributes
  • l1
    45.0
  • d1
    M12
  • d2
    24.0
  • D3
    1.8
  • H1
    6.5
Vented Screw Countersunk Head M10 35.0 304 Stainless Steel

20238292


Stock Levels
Request the lead time here
Attributes
  • l1
    35.0
  • d1
    M10
  • d2
    20.0
  • D3
    1.8
  • H1
    5.5
Vented Screw Countersunk Head M8 30.0 304 Stainless Steel

20238193


Stock Levels
Request the lead time here
Attributes
  • l1
    30.0
  • d1
    M8
  • d2
    16.0
  • D3
    1.8
  • H1
    4.4