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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 118,4101 - R 157,8155 Request the lead time here
1.8
5.5
20.0
304 Stainless Steel
6.0
M10
55.0
R 124,8159 - R 166,3565 Request the lead time here
1.8
5.5
20.0
304 Stainless Steel
6.0
M10
60.0
R 95,5046 - R 127,3394 Request the lead time here
1.8
5.5
20.0
316 Stainless Steel
6.0
M10
30.0
R 105,7927 - R 140,9275 Request the lead time here
1.6
3.3
12.0
316 Stainless Steel
4.0
M6
45.0
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 103,4633 - R 138,0158 Request the lead time here
1.8
4.4
16.0
316 Stainless Steel
5.0
M8
50.0
R 79,5871 - R 106,1809 Request the lead time here
1.8
4.4
16.0
316 Stainless Steel
5.0
M8
30.0
R 88,1282 - R 117,4396 Request the lead time here
1.3
2.8
10.0
316 Stainless Steel
3.0
M5
35.0
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 118,4101 - R 157,8155 Request the lead time here
1.8
5.5
20.0
316 Stainless Steel
6.0
M10
45.0
R 63,8638 - R 85,0223 Request the lead time here
1.8
4.4
16.0
316 Stainless Steel
5.0
M8
16.0
R 67,7461 - R 90,2635 Request the lead time here
1.8
4.4
16.0
316 Stainless Steel
5.0
M8
20.0
R 82,4988 - R 109,8691 Request the lead time here
1.0
2.3
8.0
316 Stainless Steel
2.5
M4
30.0
R 141,3157 - R 188,4857 Request the lead time here
1.8
5.5
20.0
316 Stainless Steel
6.0
M10
60.0
R 176,4505 - R 235,2674 Request the lead time here
1.8
7.5
30.0
316 Stainless Steel
10.0
M16
45.0
R 52,6051 - R 70,0755 Request the lead time here
1.6
3.3
12.0
316 Stainless Steel
4.0
M6
8.0
R 164,4154 - R 219,1558 Request the lead time here
1.8
7.5
30.0
316 Stainless Steel
10.0
M16
40.0
R 133,1629 - R 177,6152 Request the lead time here
1.8
6.5
24.0
316 Stainless Steel
8.0
M12
40.0
R 123,6512 - R 164,8036 Request the lead time here
1.8
6.5
24.0
316 Stainless Steel
8.0
M12
35.0
R 140,151 - R 186,9327 Request the lead time here
1.8
7.5
30.0
316 Stainless Steel
10.0
M16
30.0
  • of 9
Vented Screw Countersunk Head M10 55.0 304 Stainless Steel

20238339

Price Range
R 157,8155 - R 118,4101

Stock Levels
Request the lead time here
Attributes
  • l1
    55.0
  • d1
    M10
  • d2
    20.0
  • D3
    1.8
  • H1
    5.5
Vented Screw Countersunk Head M10 60.0 304 Stainless Steel

20238346

Price Range
R 166,3565 - R 124,8159

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 M10 30.0 316 Stainless Steel

20239008

Price Range
R 127,3394 - R 95,5046

Stock Levels
Request the lead time here
Attributes
  • l1
    30.0
  • d1
    M10
  • d2
    20.0
  • D3
    1.8
  • H1
    5.5
Vented Screw Countersunk Head M6 45.0 316 Stainless Steel

20238858

Price Range
R 140,9275 - R 105,7927

Stock Levels
Request the lead time here
Attributes
  • l1
    45.0
  • d1
    M6
  • d2
    12.0
  • D3
    1.6
  • H1
    3.3
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
Vented Screw Countersunk Head M8 50.0 316 Stainless Steel

20238957

Price Range
R 138,0158 - R 103,4633

Stock Levels
Request the lead time here
Attributes
  • l1
    50.0
  • d1
    M8
  • d2
    16.0
  • D3
    1.8
  • H1
    4.4
Vented Screw Countersunk Head M8 30.0 316 Stainless Steel

20238919

Price Range
R 106,1809 - R 79,5871

Stock Levels
Request the lead time here
Attributes
  • l1
    30.0
  • d1
    M8
  • d2
    16.0
  • D3
    1.8
  • H1
    4.4
Vented Screw Countersunk Head M5 35.0 316 Stainless Steel

20238742

Price Range
R 117,4396 - R 88,1282

Stock Levels
Request the lead time here
Attributes
  • l1
    35.0
  • d1
    M5
  • d2
    10.0
  • D3
    1.3
  • H1
    2.8
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
Vented Screw Countersunk Head M10 45.0 316 Stainless Steel

20239039

Price Range
R 157,8155 - R 118,4101

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 M8 16.0 316 Stainless Steel

20238889

Price Range
R 85,0223 - R 63,8638

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 M8 20.0 316 Stainless Steel

20238896

Price Range
R 90,2635 - R 67,7461

Stock Levels
Request the lead time here
Attributes
  • l1
    20.0
  • d1
    M8
  • d2
    16.0
  • D3
    1.8
  • H1
    4.4
Vented Screw Countersunk Head M4 30.0 316 Stainless Steel

20238643

Price Range
R 109,8691 - R 82,4988

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 M10 60.0 316 Stainless Steel

20239060

Price Range
R 188,4857 - R 141,3157

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 M16 45.0 316 Stainless Steel

20239190

Price Range
R 235,2674 - R 176,4505

Stock Levels
Request the lead time here
Attributes
  • l1
    45.0
  • d1
    M16
  • d2
    30.0
  • D3
    1.8
  • H1
    7.5
Vented Screw Countersunk Head M6 8.0 316 Stainless Steel

20238766

Price Range
R 70,0755 - R 52,6051

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 M16 40.0 316 Stainless Steel

20239183

Price Range
R 219,1558 - R 164,4154

Stock Levels
Request the lead time here
Attributes
  • l1
    40.0
  • d1
    M16
  • d2
    30.0
  • D3
    1.8
  • H1
    7.5
Vented Screw Countersunk Head M12 40.0 316 Stainless Steel

20239114

Price Range
R 177,6152 - R 133,1629

Stock Levels
Request the lead time here
Attributes
  • l1
    40.0
  • d1
    M12
  • d2
    24.0
  • D3
    1.8
  • H1
    6.5
Vented Screw Countersunk Head M12 35.0 316 Stainless Steel

20239107

Price Range
R 164,8036 - R 123,6512

Stock Levels
Request the lead time here
Attributes
  • l1
    35.0
  • d1
    M12
  • d2
    24.0
  • D3
    1.8
  • H1
    6.5
Vented Screw Countersunk Head M16 30.0 316 Stainless Steel

20239169

Price Range
R 186,9327 - R 140,151

Stock Levels
Request the lead time here
Attributes
  • l1
    30.0
  • d1
    M16
  • d2
    30.0
  • D3
    1.8
  • H1
    7.5