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Vented Countersunk Machine Screws
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Vented Countersunk Machine Screws

In production

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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Product SKUs information
Essentra Part Number Price range Availability D3 H1 d2 Material A/F d1 l1 View
R 61,5344 - R 81,9165 Request the lead time here
1.8
4.4
16.0
316 Stainless Steel
5.0
M8
12.0
R 65,4167 - R 87,1576 Request the lead time here
1.3
2.8
10.0
316 Stainless Steel
3.0
M5
20.0
R 80,3636 - R 107,1515 Request the lead time here
1.3
2.8
10.0
316 Stainless Steel
3.0
M5
30.0
R 52,2169 - R 69,6873 Request the lead time here
1.0
1.7
6.0
316 Stainless Steel
2.0
M3
12.0
R 53,5757 - R 71,4343 Request the lead time here
1.6
3.3
12.0
316 Stainless Steel
4.0
M6
10.0
R 48,1405 - R 64,0579 Request the lead time here
1.3
2.8
10.0
316 Stainless Steel
3.0
M5
8.0
R 41,5406 - R 55,3227 Request the lead time here
1.0
1.7
6.0
316 Stainless Steel
2.0
M3
6.0
R 47,5581 - R 63,4756 Request the lead time here
1.3
2.8
10.0
316 Stainless Steel
3.0
M5
6.0
R 50,2758 - R 66,9697 Request the lead time here
1.3
2.8
10.0
316 Stainless Steel
3.0
M5
10.0
R 56,2933 - R 74,9284 Request the lead time here
1.6
3.3
12.0
316 Stainless Steel
4.0
M6
12.0
R 58,0404 - R 77,4519 Request the lead time here
1.3
2.8
10.0
304 Stainless Steel
3.0
M5
16.0
R 80,5577 - R 107,3456 Request the lead time here
1.8
5.5
20.0
304 Stainless Steel
6.0
M10
25.0
R 85,9929 - R 114,7219 Request the lead time here
1.8
6.5
24.0
304 Stainless Steel
8.0
M12
20.0
R 84,44 - R 112,5867 Request the lead time here
1.8
4.4
16.0
304 Stainless Steel
5.0
M8
40.0
R 63,8638 - R 85,2165 Request the lead time here
1.8
4.4
16.0
304 Stainless Steel
5.0
M8
20.0
R 54,5463 - R 72,599 Request the lead time here
1.6
3.3
12.0
304 Stainless Steel
4.0
M6
12.0
R 99,3869 - R 132,5805 Request the lead time here
1.8
5.5
20.0
304 Stainless Steel
6.0
M10
40.0
R 99,581 - R 132,7747 Request the lead time here
1.8
4.4
16.0
304 Stainless Steel
5.0
M8
55.0
R 148,3038 - R 197,8032 Request the lead time here
1.8
6.5
24.0
304 Stainless Steel
8.0
M12
60.0
R 69,1049 - R 92,0105 Request the lead time here
1.8
4.4
16.0
304 Stainless Steel
5.0
M8
25.0
    • of 9
Vented Screw Countersunk Head M8 12.0 316 Stainless Steel

20238872

Price Range
R 81,9165 - R 61,5344

Stock Levels
Request the lead time here
Attributes
  • l1
    12.0
  • d1
    M8
  • d2
    16.0
  • D3
    1.8
  • H1
    4.4
Quick View
View Product >
Vented Screw Countersunk Head M5 20.0 316 Stainless Steel

20238711

Price Range
R 87,1576 - R 65,4167

Stock Levels
Request the lead time here
Attributes
  • l1
    20.0
  • d1
    M5
  • d2
    10.0
  • D3
    1.3
  • H1
    2.8
Quick View
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Vented Screw Countersunk Head M5 30.0 316 Stainless Steel

20238735

Price Range
R 107,1515 - R 80,3636

Stock Levels
Request the lead time here
Attributes
  • l1
    30.0
  • d1
    M5
  • d2
    10.0
  • D3
    1.3
  • H1
    2.8
Quick View
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Vented Screw Countersunk Head M3 12.0 316 Stainless Steel

20238544

Price Range
R 69,6873 - R 52,2169

Stock Levels
Request the lead time here
Attributes
  • l1
    12.0
  • d1
    M3
  • d2
    6.0
  • D3
    1.0
  • H1
    1.7
Quick View
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Vented Screw Countersunk Head M6 10.0 316 Stainless Steel

20238773

Price Range
R 71,4343 - R 53,5757

Stock Levels
Request the lead time here
Attributes
  • l1
    10.0
  • d1
    M6
  • d2
    12.0
  • D3
    1.6
  • H1
    3.3
Quick View
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Vented Screw Countersunk Head M5 8.0 316 Stainless Steel

20238674

Price Range
R 64,0579 - R 48,1405

Stock Levels
Request the lead time here
Attributes
  • l1
    8.0
  • d1
    M5
  • d2
    10.0
  • D3
    1.3
  • H1
    2.8
Quick View
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Vented Screw Countersunk Head M3 6.0 316 Stainless Steel

20238513

Price Range
R 55,3227 - R 41,5406

Stock Levels
Request the lead time here
Attributes
  • l1
    6.0
  • d1
    M3
  • d2
    6.0
  • D3
    1.0
  • H1
    1.7
Quick View
View Product >
Vented Screw Countersunk Head M5 6.0 316 Stainless Steel

20238667

Price Range
R 63,4756 - R 47,5581

Stock Levels
Request the lead time here
Attributes
  • l1
    6.0
  • d1
    M5
  • d2
    10.0
  • D3
    1.3
  • H1
    2.8
Quick View
View Product >
Vented Screw Countersunk Head M5 10.0 316 Stainless Steel

20238681

Price Range
R 66,9697 - R 50,2758

Stock Levels
Request the lead time here
Attributes
  • l1
    10.0
  • d1
    M5
  • d2
    10.0
  • D3
    1.3
  • H1
    2.8
Quick View
View Product >
Vented Screw Countersunk Head M6 12.0 316 Stainless Steel

20238780

Price Range
R 74,9284 - R 56,2933

Stock Levels
Request the lead time here
Attributes
  • l1
    12.0
  • d1
    M6
  • d2
    12.0
  • D3
    1.6
  • H1
    3.3
Quick View
View Product >
Vented Screw Countersunk Head M5 16.0 304 Stainless Steel

20237981

Price Range
R 77,4519 - R 58,0404

Stock Levels
Request the lead time here
Attributes
  • l1
    16.0
  • d1
    M5
  • d2
    10.0
  • D3
    1.3
  • H1
    2.8
Quick View
View Product >
Vented Screw Countersunk Head M10 25.0 304 Stainless Steel

20238278

Price Range
R 107,3456 - R 80,5577

Stock Levels
Request the lead time here
Attributes
  • l1
    25.0
  • d1
    M10
  • d2
    20.0
  • D3
    1.8
  • H1
    5.5
Quick View
View Product >
Vented Screw Countersunk Head M12 20.0 304 Stainless Steel

20238353

Price Range
R 114,7219 - R 85,9929

Stock Levels
Request the lead time here
Attributes
  • l1
    20.0
  • d1
    M12
  • d2
    24.0
  • D3
    1.8
  • H1
    6.5
Quick View
View Product >
Vented Screw Countersunk Head M8 40.0 304 Stainless Steel

20238216

Price Range
R 112,5867 - R 84,44

Stock Levels
Request the lead time here
Attributes
  • l1
    40.0
  • d1
    M8
  • d2
    16.0
  • D3
    1.8
  • H1
    4.4
Quick View
View Product >
Vented Screw Countersunk Head M8 20.0 304 Stainless Steel

20238179

Price Range
R 85,2165 - R 63,8638

Stock Levels
Request the lead time here
Attributes
  • l1
    20.0
  • d1
    M8
  • d2
    16.0
  • D3
    1.8
  • H1
    4.4
Quick View
View Product >
Vented Screw Countersunk Head M6 12.0 304 Stainless Steel

20238063

Price Range
R 72,599 - R 54,5463

Stock Levels
Request the lead time here
Attributes
  • l1
    12.0
  • d1
    M6
  • d2
    12.0
  • D3
    1.6
  • H1
    3.3
Quick View
View Product >
Vented Screw Countersunk Head M10 40.0 304 Stainless Steel

20238308

Price Range
R 132,5805 - R 99,3869

Stock Levels
Request the lead time here
Attributes
  • l1
    40.0
  • d1
    M10
  • d2
    20.0
  • D3
    1.8
  • H1
    5.5
Quick View
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Vented Screw Countersunk Head M8 55.0 304 Stainless Steel

20238247

Price Range
R 132,7747 - R 99,581

Stock Levels
Request the lead time here
Attributes
  • l1
    55.0
  • d1
    M8
  • d2
    16.0
  • D3
    1.8
  • H1
    4.4
Quick View
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Vented Screw Countersunk Head M12 60.0 304 Stainless Steel

20238421

Price Range
R 197,8032 - R 148,3038

Stock Levels
Request the lead time here
Attributes
  • l1
    60.0
  • d1
    M12
  • d2
    24.0
  • D3
    1.8
  • H1
    6.5
Quick View
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Vented Screw Countersunk Head M8 25.0 304 Stainless Steel

20238186

Price Range
R 92,0105 - R 69,1049

Stock Levels
Request the lead time here
Attributes
  • l1
    25.0
  • d1
    M8
  • d2
    16.0
  • D3
    1.8
  • H1
    4.4
Quick View
View Product >