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Vented Screws - Hex Head

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 hexagonal head. They are made from Stainless Steel.

  • Allows gases trapped at the bottom of the threaded hole to escape through the core and provide airflow.
  • Their centre vent feature reduces virtual leakage from high vacuum systems.
  • It is suited for sealed enclosures, housings, and machinery.
Material: 316 Stainless Steel, 304 Stainless Steel Series Code: SRP0091.A4

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144 results
Product SKUs information
Essentra Part Number Price range Availability d2 H1 Material A/F l1 d1 View
R 161,6978 - R 215,4677 Request the lead time here
1.8
10.0
304 Stainless Steel
24
40.0
M16
R 151,992 - R 202,6561 Request the lead time here
1.8
10.0
304 Stainless Steel
24
35.0
M16
R 132,9688 - R 177,227 Request the lead time here
1.8
10.0
304 Stainless Steel
24
25.0
M16
R 76,093 - R 101,5221 Request the lead time here
1.3
3.5
304 Stainless Steel
8.0
25.0
M5
R 63,4756 - R 84,6341 Request the lead time here
1.6
4.0
304 Stainless Steel
10.0
16.0
M6
R 57,458 - R 76,4813 Request the lead time here
1.3
3.5
304 Stainless Steel
8.0
12.0
M5
R 69,1049 - R 92,2046 Request the lead time here
1.8
5.3
304 Stainless Steel
13.0
20.0
M8
R 57,458 - R 76,4813 Request the lead time here
1.0
2.8
304 Stainless Steel
7.0
12.0
M4
R 63,8638 - R 85,2165 Request the lead time here
1.0
2.8
304 Stainless Steel
7.0
16.0
M4
R 68,5226 - R 91,234 Request the lead time here
1.6
4.0
304 Stainless Steel
10.0
20.0
M6
R 70,8519 - R 94,3399 Request the lead time here
1.0
2.8
304 Stainless Steel
7.0
20.0
M4
R 74,9284 - R 99,9692 Request the lead time here
1.6
4.0
304 Stainless Steel
10.0
25.0
M6
R 79,9754 - R 106,5691 Request the lead time here
1.8
5.3
316 Stainless Steel
13.0
25.0
M8
R 53,9639 - R 72,0166 Request the lead time here
1.0
2.8
304 Stainless Steel
7.0
10.0
M4
R 87,5458 - R 116,6631 Request the lead time here
1.0
2.8
304 Stainless Steel
7.0
30.0
M4
R 68,9108 - R 91,8164 Request the lead time here
1.3
3.5
304 Stainless Steel
8.0
20.0
M5
R 74,346 - R 99,1927 Request the lead time here
1.8
5.3
304 Stainless Steel
13.0
25.0
M8
R 96,0869 - R 128,1159 Request the lead time here
1.0
2.8
304 Stainless Steel
7.0
35.0
M4
R 79,393 - R 105,7927 Request the lead time here
1.0
2.8
304 Stainless Steel
7.0
25.0
M4
R 79,393 - R 105,7927 Request the lead time here
1.8
5.3
304 Stainless Steel
13.0
30.0
M8
  • of 8
Vented Screw Hex Head M16 40.0 304 Stainless Steel

20237035

Price Range
R 215,4677 - R 161,6978

Stock Levels
Request the lead time here
Attributes
  • l1
    40.0
  • d1
    M16
  • d2
    1.8
  • H1
    10.0
  • A/F
    24
Vented Screw Hex Head M16 35.0 304 Stainless Steel

20237028

Price Range
R 202,6561 - R 151,992

Stock Levels
Request the lead time here
Attributes
  • l1
    35.0
  • d1
    M16
  • d2
    1.8
  • H1
    10.0
  • A/F
    24
Vented Screw Hex Head M16 25.0 304 Stainless Steel

20237004

Price Range
R 177,227 - R 132,9688

Stock Levels
Request the lead time here
Attributes
  • l1
    25.0
  • d1
    M16
  • d2
    1.8
  • H1
    10.0
  • A/F
    24
Vented Screw Hex Head M5 25.0 304 Stainless Steel

20227333

Price Range
R 101,5221 - R 76,093

Stock Levels
Request the lead time here
Attributes
  • l1
    25.0
  • d1
    M5
  • d2
    1.3
  • H1
    3.5
  • A/F
    8.0
Vented Screw Hex Head M6 16.0 304 Stainless Steel

20226961

Price Range
R 84,6341 - R 63,4756

Stock Levels
Request the lead time here
Attributes
  • l1
    16.0
  • d1
    M6
  • d2
    1.6
  • H1
    4.0
  • A/F
    10.0
Vented Screw Hex Head M5 12.0 304 Stainless Steel

20227319

Price Range
R 76,4813 - R 57,458

Stock Levels
Request the lead time here
Attributes
  • l1
    12.0
  • d1
    M5
  • d2
    1.3
  • H1
    3.5
  • A/F
    8.0
Vented Screw Hex Head M8 20.0 304 Stainless Steel

20227364

Price Range
R 92,2046 - R 69,1049

Stock Levels
Request the lead time here
Attributes
  • l1
    20.0
  • d1
    M8
  • d2
    1.8
  • H1
    5.3
  • A/F
    13.0
Vented Screw Hex Head M4 12.0 304 Stainless Steel

20227241

Price Range
R 76,4813 - R 57,458

Stock Levels
Request the lead time here
Attributes
  • l1
    12.0
  • d1
    M4
  • d2
    1.0
  • H1
    2.8
  • A/F
    7.0
Vented Screw Hex Head M4 16.0 304 Stainless Steel

20227258

Price Range
R 85,2165 - R 63,8638

Stock Levels
Request the lead time here
Attributes
  • l1
    16.0
  • d1
    M4
  • d2
    1.0
  • H1
    2.8
  • A/F
    7.0
Vented Screw Hex Head M6 20.0 304 Stainless Steel

20227340

Price Range
R 91,234 - R 68,5226

Stock Levels
Request the lead time here
Attributes
  • l1
    20.0
  • d1
    M6
  • d2
    1.6
  • H1
    4.0
  • A/F
    10.0
Vented Screw Hex Head M4 20.0 304 Stainless Steel

20227265

Price Range
R 94,3399 - R 70,8519

Stock Levels
Request the lead time here
Attributes
  • l1
    20.0
  • d1
    M4
  • d2
    1.0
  • H1
    2.8
  • A/F
    7.0
Vented Screw Hex Head M6 25.0 304 Stainless Steel

20227357

Price Range
R 99,9692 - R 74,9284

Stock Levels
Request the lead time here
Attributes
  • l1
    25.0
  • d1
    M6
  • d2
    1.6
  • H1
    4.0
  • A/F
    10.0
Vented Screw Hex Head M8 25.0 316 Stainless Steel

20226855

Price Range
R 106,5691 - R 79,9754

Stock Levels
Request the lead time here
Attributes
  • l1
    25.0
  • d1
    M8
  • d2
    1.8
  • H1
    5.3
  • A/F
    13.0
Vented Screw Hex Head M4 10.0 304 Stainless Steel

20227234

Price Range
R 72,0166 - R 53,9639

Stock Levels
Request the lead time here
Attributes
  • l1
    10.0
  • d1
    M4
  • d2
    1.0
  • H1
    2.8
  • A/F
    7.0
Vented Screw Hex Head M4 30.0 304 Stainless Steel

20227289

Price Range
R 116,6631 - R 87,5458

Stock Levels
Request the lead time here
Attributes
  • l1
    30.0
  • d1
    M4
  • d2
    1.0
  • H1
    2.8
  • A/F
    7.0
Vented Screw Hex Head M5 20.0 304 Stainless Steel

20227326

Price Range
R 91,8164 - R 68,9108

Stock Levels
Request the lead time here
Attributes
  • l1
    20.0
  • d1
    M5
  • d2
    1.3
  • H1
    3.5
  • A/F
    8.0
Vented Screw Hex Head M8 25.0 304 Stainless Steel

20227371

Price Range
R 99,1927 - R 74,346

Stock Levels
Request the lead time here
Attributes
  • l1
    25.0
  • d1
    M8
  • d2
    1.8
  • H1
    5.3
  • A/F
    13.0
Vented Screw Hex Head M4 35.0 304 Stainless Steel

20227296

Price Range
R 128,1159 - R 96,0869

Stock Levels
Request the lead time here
Attributes
  • l1
    35.0
  • d1
    M4
  • d2
    1.0
  • H1
    2.8
  • A/F
    7.0
Vented Screw Hex Head M4 25.0 304 Stainless Steel

20227272

Price Range
R 105,7927 - R 79,393

Stock Levels
Request the lead time here
Attributes
  • l1
    25.0
  • d1
    M4
  • d2
    1.0
  • H1
    2.8
  • A/F
    7.0
Vented Screw Hex Head M8 30.0 304 Stainless Steel

20227388

Price Range
R 105,7927 - R 79,393

Stock Levels
Request the lead time here
Attributes
  • l1
    30.0
  • d1
    M8
  • d2
    1.8
  • H1
    5.3
  • A/F
    13.0