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Vented Screws - Hex Head
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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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Product SKUs information
Essentra Part Number Price range Availability d2 H1 Material A/F l1 d1 View
R 174,4357 - R 232,4489 Request the lead time here
1.8
10.0
304 Stainless Steel
24
45.0
M16
R 66,9231 - R 89,0988 Request the lead time here
1.6
4.0
316 Stainless Steel
10.0
16.0
M6
R 135,6282 - R 180,7716 Request the lead time here
1.8
10.0
304 Stainless Steel
24
25.0
M16
R 155,0319 - R 206,7092 Request the lead time here
1.8
10.0
304 Stainless Steel
24
35.0
M16
R 164,9318 - R 219,7771 Request the lead time here
1.8
10.0
304 Stainless Steel
24
40.0
M16
R 66,7251 - R 88,9008 Request the lead time here
1.0
2.8
316 Stainless Steel
7.0
16.0
M4
R 184,1375 - R 245,5167 Request the lead time here
1.8
10.0
304 Stainless Steel
24
50.0
M16
R 145,33 - R 193,8394 Request the lead time here
1.8
10.0
304 Stainless Steel
24
30.0
M16
R 203,5413 - R 271,4544 Request the lead time here
1.8
10.0
304 Stainless Steel
24
60.0
M16
R 86,5248 - R 115,2344 Request the lead time here
1.6
4.0
316 Stainless Steel
10.0
30.0
M6
R 66,3291 - R 88,5048 Request the lead time here
1.8
5.3
304 Stainless Steel
13.0
16.0
M8
R 120,9764 - R 161,3678 Request the lead time here
1.8
7.5
316 Stainless Steel
19.0
25.0
M12
R 154,0419 - R 205,3232 Request the lead time here
1.8
6.4
316 Stainless Steel
17.0
60.0
M10
R 114,4425 - R 152,656 Request the lead time here
1.6
4.0
316 Stainless Steel
10.0
50.0
M6
R 115,0365 - R 153,4479 Request the lead time here
1.8
6.4
316 Stainless Steel
17.0
35.0
M10
R 100,7807 - R 134,4402 Request the lead time here
1.0
2.8
316 Stainless Steel
7.0
35.0
M4
R 140,9741 - R 187,8995 Request the lead time here
1.8
7.5
316 Stainless Steel
19.0
35.0
M12
R 72,467 - R 96,6227 Request the lead time here
1.6
4.0
316 Stainless Steel
10.0
20.0
M6
R 61,1812 - R 81,5749 Request the lead time here
1.6
4.0
316 Stainless Steel
10.0
12.0
M6
R 170,6737 - R 227,4989 Request the lead time here
1.8
7.5
316 Stainless Steel
19.0
50.0
M12
    • of 8
Vented Screw Hex Head M16 45.0 304 Stainless Steel

20237042

Price Range
R 232,4489 - R 174,4357

Stock Levels
Request the lead time here
Attributes
  • l1
    45.0
  • d1
    M16
  • d2
    1.8
  • H1
    10.0
  • A/F
    24
Quick View
View Product >
Vented Screw Hex Head M6 16.0 316 Stainless Steel

20237363

Price Range
R 89,0988 - R 66,9231

Stock Levels
Request the lead time here
Attributes
  • l1
    16.0
  • d1
    M6
  • d2
    1.6
  • H1
    4.0
  • A/F
    10.0
Quick View
View Product >
Vented Screw Hex Head M16 25.0 304 Stainless Steel

20237004

Price Range
R 180,7716 - R 135,6282

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

20237028

Price Range
R 206,7092 - R 155,0319

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

20237035

Price Range
R 219,7771 - R 164,9318

Stock Levels
Request the lead time here
Attributes
  • l1
    40.0
  • d1
    M16
  • d2
    1.8
  • H1
    10.0
  • A/F
    24
Quick View
View Product >
Vented Screw Hex Head M4 16.0 316 Stainless Steel

20237189

Price Range
R 88,9008 - R 66,7251

Stock Levels
Request the lead time here
Attributes
  • l1
    16.0
  • d1
    M4
  • d2
    1.0
  • H1
    2.8
  • A/F
    7.0
Quick View
View Product >
Vented Screw Hex Head M16 50.0 304 Stainless Steel

20237059

Price Range
R 245,5167 - R 184,1375

Stock Levels
Request the lead time here
Attributes
  • l1
    50.0
  • d1
    M16
  • d2
    1.8
  • H1
    10.0
  • A/F
    24
Quick View
View Product >
Vented Screw Hex Head M16 30.0 304 Stainless Steel

20237011

Price Range
R 193,8394 - R 145,33

Stock Levels
Request the lead time here
Attributes
  • l1
    30.0
  • d1
    M16
  • d2
    1.8
  • H1
    10.0
  • A/F
    24
Quick View
View Product >
Vented Screw Hex Head M16 60.0 304 Stainless Steel

20237066

Price Range
R 271,4544 - R 203,5413

Stock Levels
Request the lead time here
Attributes
  • l1
    60.0
  • d1
    M16
  • d2
    1.8
  • H1
    10.0
  • A/F
    24
Quick View
View Product >
Vented Screw Hex Head M6 30.0 316 Stainless Steel

20237394

Price Range
R 115,2344 - R 86,5248

Stock Levels
Request the lead time here
Attributes
  • l1
    30.0
  • d1
    M6
  • d2
    1.6
  • H1
    4.0
  • A/F
    10.0
Quick View
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Vented Screw Hex Head M8 16.0 304 Stainless Steel

20227005

Price Range
R 88,5048 - R 66,3291

Stock Levels
Request the lead time here
Attributes
  • l1
    16.0
  • d1
    M8
  • d2
    1.8
  • H1
    5.3
  • A/F
    13.0
Quick View
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Vented Screw Hex Head M12 25.0 316 Stainless Steel

20237646

Price Range
R 161,3678 - R 120,9764

Stock Levels
Request the lead time here
Attributes
  • l1
    25.0
  • d1
    M12
  • d2
    1.8
  • H1
    7.5
  • A/F
    19.0
Quick View
View Product >
Vented Screw Hex Head M10 60.0 316 Stainless Steel

20237622

Price Range
R 205,3232 - R 154,0419

Stock Levels
Request the lead time here
Attributes
  • l1
    60.0
  • d1
    M10
  • d2
    1.8
  • H1
    6.4
  • A/F
    17.0
Quick View
View Product >
Vented Screw Hex Head M6 50.0 316 Stainless Steel

20237431

Price Range
R 152,656 - R 114,4425

Stock Levels
Request the lead time here
Attributes
  • l1
    50.0
  • d1
    M6
  • d2
    1.6
  • H1
    4.0
  • A/F
    10.0
Quick View
View Product >
Vented Screw Hex Head M10 35.0 316 Stainless Steel

20237578

Price Range
R 153,4479 - R 115,0365

Stock Levels
Request the lead time here
Attributes
  • l1
    35.0
  • d1
    M10
  • d2
    1.8
  • H1
    6.4
  • A/F
    17.0
Quick View
View Product >
Vented Screw Hex Head M4 35.0 316 Stainless Steel

20237226

Price Range
R 134,4402 - R 100,7807

Stock Levels
Request the lead time here
Attributes
  • l1
    35.0
  • d1
    M4
  • d2
    1.0
  • H1
    2.8
  • A/F
    7.0
Quick View
View Product >
Vented Screw Hex Head M12 35.0 316 Stainless Steel

20237660

Price Range
R 187,8995 - R 140,9741

Stock Levels
Request the lead time here
Attributes
  • l1
    35.0
  • d1
    M12
  • d2
    1.8
  • H1
    7.5
  • A/F
    19.0
Quick View
View Product >
Vented Screw Hex Head M6 20.0 316 Stainless Steel

20237370

Price Range
R 96,6227 - R 72,467

Stock Levels
Request the lead time here
Attributes
  • l1
    20.0
  • d1
    M6
  • d2
    1.6
  • H1
    4.0
  • A/F
    10.0
Quick View
View Product >
Vented Screw Hex Head M6 12.0 316 Stainless Steel

20237356

Price Range
R 81,5749 - R 61,1812

Stock Levels
Request the lead time here
Attributes
  • l1
    12.0
  • d1
    M6
  • d2
    1.6
  • H1
    4.0
  • A/F
    10.0
Quick View
View Product >
Vented Screw Hex Head M12 50.0 316 Stainless Steel

20237691

Price Range
R 227,4989 - R 170,6737

Stock Levels
Request the lead time here
Attributes
  • l1
    50.0
  • d1
    M12
  • d2
    1.8
  • H1
    7.5
  • A/F
    19.0
Quick View
View Product >