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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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168 results
Product SKUs information
Essentra Part Number Price range Availability D3 H1 d2 Material A/F d1 l1 View
R 127,3123 - R 169,6837 Request the lead time here
1.8
5.5
20.0
304 Stainless Steel
6.0
M10
60.0
R 135,4302 - R 180,5736 Request the lead time here
1.8
6.5
24.0
304 Stainless Steel
8.0
M12
50.0
R 70,487 - R 93,8507 Request the lead time here
1.8
4.4
16.0
304 Stainless Steel
5.0
M8
25.0
R 55,6373 - R 74,051 Request the lead time here
1.6
3.3
12.0
304 Stainless Steel
4.0
M6
12.0
R 103,7506 - R 138,2021 Request the lead time here
1.8
6.5
24.0
304 Stainless Steel
8.0
M12
30.0
R 84,1489 - R 112,0665 Request the lead time here
1.0
2.3
8.0
316 Stainless Steel
2.5
M4
30.0
R 48,5093 - R 64,7451 Request the lead time here
1.3
2.8
10.0
316 Stainless Steel
3.0
M5
6.0
R 66,7251 - R 88,9008 Request the lead time here
1.3
2.8
10.0
316 Stainless Steel
3.0
M5
20.0
R 49,6973 - R 66,1311 Request the lead time here
1.0
1.7
6.0
316 Stainless Steel
2.0
M3
10.0
R 46,1334 - R 61,5772 Request the lead time here
1.0
2.3
8.0
304 Stainless Steel
2.5
M4
8.0
R 59,2012 - R 79,0009 Request the lead time here
1.3
2.8
10.0
304 Stainless Steel
3.0
M5
16.0
R 47,9154 - R 63,9531 Request the lead time here
1.3
2.8
10.0
304 Stainless Steel
3.0
M5
6.0
R 53,0633 - R 70,6851 Request the lead time here
1.6
3.3
12.0
304 Stainless Steel
4.0
M6
10.0
R 66,3291 - R 88,3068 Request the lead time here
1.0
2.3
8.0
304 Stainless Steel
2.5
M4
20.0
R 74,249 - R 98,9987 Request the lead time here
1.0
2.3
8.0
304 Stainless Steel
2.5
M4
25.0
R 108,3045 - R 144,3401 Request the lead time here
1.6
3.3
12.0
304 Stainless Steel
4.0
M6
50.0
R 127,5103 - R 169,8817 Request the lead time here
1.8
6.5
24.0
304 Stainless Steel
8.0
M12
45.0
R 95,2367 - R 126,9163 Request the lead time here
1.8
5.5
20.0
304 Stainless Steel
6.0
M10
35.0
R 41,9754 - R 56,0333 Request the lead time here
1.0
1.7
6.0
304 Stainless Steel
2.0
M3
5.0
R 94,4447 - R 125,9263 Request the lead time here
1.6
3.3
12.0
304 Stainless Steel
4.0
M6
40.0
  • of 9
Vented Screw Countersunk Head M10 60.0 304 Stainless Steel

20238346

Price Range
R 169,6837 - R 127,3123

Stock Levels
Request the lead time here
Attributes
  • l1
    60.0
  • d1
    M10
  • d2
    20.0
  • D3
    1.8
  • H1
    5.5
Vented Screw Countersunk Head M12 50.0 304 Stainless Steel

20238414

Price Range
R 180,5736 - R 135,4302

Stock Levels
Request the lead time here
Attributes
  • l1
    50.0
  • d1
    M12
  • d2
    24.0
  • D3
    1.8
  • H1
    6.5
Vented Screw Countersunk Head M8 25.0 304 Stainless Steel

20238186

Price Range
R 93,8507 - R 70,487

Stock Levels
Request the lead time here
Attributes
  • l1
    25.0
  • d1
    M8
  • d2
    16.0
  • D3
    1.8
  • H1
    4.4
Vented Screw Countersunk Head M6 12.0 304 Stainless Steel

20238063

Price Range
R 74,051 - R 55,6373

Stock Levels
Request the lead time here
Attributes
  • l1
    12.0
  • d1
    M6
  • d2
    12.0
  • D3
    1.6
  • H1
    3.3
Vented Screw Countersunk Head M12 30.0 304 Stainless Steel

20238377

Price Range
R 138,2021 - R 103,7506

Stock Levels
Request the lead time here
Attributes
  • l1
    30.0
  • d1
    M12
  • d2
    24.0
  • D3
    1.8
  • H1
    6.5
Vented Screw Countersunk Head M4 30.0 316 Stainless Steel

20238643

Price Range
R 112,0665 - R 84,1489

Stock Levels
Request the lead time here
Attributes
  • l1
    30.0
  • d1
    M4
  • d2
    8.0
  • D3
    1.0
  • H1
    2.3
Vented Screw Countersunk Head M5 6.0 316 Stainless Steel

20238667

Price Range
R 64,7451 - R 48,5093

Stock Levels
Request the lead time here
Attributes
  • l1
    6.0
  • d1
    M5
  • d2
    10.0
  • D3
    1.3
  • H1
    2.8
Vented Screw Countersunk Head M5 20.0 316 Stainless Steel

20238711

Price Range
R 88,9008 - R 66,7251

Stock Levels
Request the lead time here
Attributes
  • l1
    20.0
  • d1
    M5
  • d2
    10.0
  • D3
    1.3
  • H1
    2.8
Vented Screw Countersunk Head M3 10.0 316 Stainless Steel

20238537

Price Range
R 66,1311 - R 49,6973

Stock Levels
Request the lead time here
Attributes
  • l1
    10.0
  • d1
    M3
  • d2
    6.0
  • D3
    1.0
  • H1
    1.7
Vented Screw Countersunk Head M4 8.0 304 Stainless Steel

20237868

Price Range
R 61,5772 - R 46,1334

Stock Levels
Request the lead time here
Attributes
  • l1
    8.0
  • d1
    M4
  • d2
    8.0
  • D3
    1.0
  • H1
    2.3
Vented Screw Countersunk Head M5 16.0 304 Stainless Steel

20237981

Price Range
R 79,0009 - R 59,2012

Stock Levels
Request the lead time here
Attributes
  • l1
    16.0
  • d1
    M5
  • d2
    10.0
  • D3
    1.3
  • H1
    2.8
Vented Screw Countersunk Head M5 6.0 304 Stainless Steel

20237943

Price Range
R 63,9531 - R 47,9154

Stock Levels
Request the lead time here
Attributes
  • l1
    6.0
  • d1
    M5
  • d2
    10.0
  • D3
    1.3
  • H1
    2.8
Vented Screw Countersunk Head M6 10.0 304 Stainless Steel

20238056

Price Range
R 70,6851 - R 53,0633

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 M4 20.0 304 Stainless Steel

20237905

Price Range
R 88,3068 - R 66,3291

Stock Levels
Request the lead time here
Attributes
  • l1
    20.0
  • d1
    M4
  • d2
    8.0
  • D3
    1.0
  • H1
    2.3
Vented Screw Countersunk Head M4 25.0 304 Stainless Steel

20237912

Price Range
R 98,9987 - R 74,249

Stock Levels
Request the lead time here
Attributes
  • l1
    25.0
  • d1
    M4
  • d2
    8.0
  • D3
    1.0
  • H1
    2.3
Vented Screw Countersunk Head M6 50.0 304 Stainless Steel

20238148

Price Range
R 144,3401 - R 108,3045

Stock Levels
Request the lead time here
Attributes
  • l1
    50.0
  • d1
    M6
  • d2
    12.0
  • D3
    1.6
  • H1
    3.3
Vented Screw Countersunk Head M12 45.0 304 Stainless Steel

20238407

Price Range
R 169,8817 - R 127,5103

Stock Levels
Request the lead time here
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

Price Range
R 126,9163 - R 95,2367

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 M3 5.0 304 Stainless Steel

20237783

Price Range
R 56,0333 - R 41,9754

Stock Levels
Request the lead time here
Attributes
  • l1
    5.0
  • d1
    M3
  • d2
    6.0
  • D3
    1.0
  • H1
    1.7
Vented Screw Countersunk Head M6 40.0 304 Stainless Steel

20238124

Price Range
R 125,9263 - R 94,4447

Stock Levels
Request the lead time here
Attributes
  • l1
    40.0
  • d1
    M6
  • d2
    12.0
  • D3
    1.6
  • H1
    3.3