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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 68,5226 - R 91,234 Request the lead time here
1.6
4.0
304 Stainless Steel
10.0
20.0
M6
R 76,093 - R 101,5221 Request the lead time here
1.3
3.5
304 Stainless Steel
8.0
25.0
M5
R 68,9108 - R 91,8164 Request the lead time here
1.3
3.5
304 Stainless Steel
8.0
20.0
M5
R 96,0869 - R 128,1159 Request the lead time here
1.0
2.8
304 Stainless Steel
7.0
35.0
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 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
R 51,6346 - R 68,7167 Request the lead time here
1.0
2.8
316 Stainless Steel
7.0
8.0
M4
R 98,4163 - R 131,2217 Request the lead time here
1.6
4.0
316 Stainless Steel
10.0
40.0
M6
R 78,0342 - R 104,0456 Request the lead time here
1.6
4.0
316 Stainless Steel
10.0
25.0
M6
R 47,9464 - R 63,8638 Request the lead time here
1.0
2.8
316 Stainless Steel
7.0
6.0
M4
R 58,6227 - R 78,2283 Request the lead time here
1.3
3.5
316 Stainless Steel
8.0
12.0
M5
R 54,5463 - R 72,7931 Request the lead time here
1.6
4.0
316 Stainless Steel
10.0
8.0
M6
R 90,0693 - R 119,963 Request the lead time here
1.0
2.8
316 Stainless Steel
7.0
30.0
M4
R 49,4993 - R 65,9991 Request the lead time here
1.3
3.5
316 Stainless Steel
8.0
6.0
M5
R 70,4637 - R 93,9516 Request the lead time here
1.3
3.5
316 Stainless Steel
8.0
20.0
M5
R 52,2169 - R 69,6873 Request the lead time here
1.0
2.0
316 Stainless Steel
5.0
10.0
M3
R 98,8045 - R 131,8041 Request the lead time here
1.0
2.8
316 Stainless Steel
7.0
35.0
M4
R 72,599 - R 96,6692 Request the lead time here
1.0
2.8
316 Stainless Steel
7.0
20.0
M4
R 52,7992 - R 70,2696 Request the lead time here
1.3
3.5
316 Stainless Steel
8.0
8.0
M5
  • of 8
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 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 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 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 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 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
Vented Screw Hex Head M4 8.0 316 Stainless Steel

20237158

Price Range
R 68,7167 - R 51,6346

Stock Levels
Request the lead time here
Attributes
  • l1
    8.0
  • d1
    M4
  • d2
    1.0
  • H1
    2.8
  • A/F
    7.0
Vented Screw Hex Head M6 40.0 316 Stainless Steel

20237417

Price Range
R 131,2217 - R 98,4163

Stock Levels
Request the lead time here
Attributes
  • l1
    40.0
  • d1
    M6
  • d2
    1.6
  • H1
    4.0
  • A/F
    10.0
Vented Screw Hex Head M6 25.0 316 Stainless Steel

20237387

Price Range
R 104,0456 - R 78,0342

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 M4 6.0 316 Stainless Steel

20237141

Price Range
R 63,8638 - R 47,9464

Stock Levels
Request the lead time here
Attributes
  • l1
    6.0
  • d1
    M4
  • d2
    1.0
  • H1
    2.8
  • A/F
    7.0
Vented Screw Hex Head M5 12.0 316 Stainless Steel

20237264

Price Range
R 78,2283 - R 58,6227

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 M6 8.0 316 Stainless Steel

20237332

Price Range
R 72,7931 - R 54,5463

Stock Levels
Request the lead time here
Attributes
  • l1
    8.0
  • d1
    M6
  • d2
    1.6
  • H1
    4.0
  • A/F
    10.0
Vented Screw Hex Head M4 30.0 316 Stainless Steel

20237219

Price Range
R 119,963 - R 90,0693

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 6.0 316 Stainless Steel

20237233

Price Range
R 65,9991 - R 49,4993

Stock Levels
Request the lead time here
Attributes
  • l1
    6.0
  • d1
    M5
  • d2
    1.3
  • H1
    3.5
  • A/F
    8.0
Vented Screw Hex Head M5 20.0 316 Stainless Steel

20237288

Price Range
R 93,9516 - R 70,4637

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 M3 10.0 316 Stainless Steel

20237103

Price Range
R 69,6873 - R 52,2169

Stock Levels
Request the lead time here
Attributes
  • l1
    10.0
  • d1
    M3
  • d2
    1.0
  • H1
    2.0
  • A/F
    5.0
Vented Screw Hex Head M4 35.0 316 Stainless Steel

20237226

Price Range
R 131,8041 - R 98,8045

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 20.0 316 Stainless Steel

20237196

Price Range
R 96,6692 - R 72,599

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 M5 8.0 316 Stainless Steel

20237240

Price Range
R 70,2696 - R 52,7992

Stock Levels
Request the lead time here
Attributes
  • l1
    8.0
  • d1
    M5
  • d2
    1.3
  • H1
    3.5
  • A/F
    8.0