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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 43,3614 - R 57,8152 Request the lead time here
1.0
2.0
304 Stainless Steel
6.0
5.0
M3
R 103,3546 - R 137,8062 Request the lead time here
1.8
6.4
304 Stainless Steel
17.0
35.0
M10
R 115,6304 - R 154,2399 Request the lead time here
1.8
7.5
304 Stainless Steel
19.0
30.0
M12
R 107,7106 - R 143,5481 Request the lead time here
1.8
7.5
304 Stainless Steel
19.0
25.0
M12
R 70,487 - R 94,0487 Request the lead time here
1.8
5.3
304 Stainless Steel
13.0
20.0
M8
R 55,6373 - R 74,051 Request the lead time here
1.3
3.5
304 Stainless Steel
8.0
10.0
M5
R 55,0433 - R 73,457 Request the lead time here
1.0
2.8
304 Stainless Steel
7.0
10.0
M4
R 76,427 - R 101,9686 Request the lead time here
1.6
4.0
304 Stainless Steel
10.0
25.0
M6
R 89,2968 - R 118,9964 Request the lead time here
1.0
2.8
304 Stainless Steel
7.0
30.0
M4
R 58,6072 - R 78,011 Request the lead time here
1.3
3.5
304 Stainless Steel
8.0
12.0
M5
R 80,9809 - R 107,9086 Request the lead time here
1.0
2.8
304 Stainless Steel
7.0
25.0
M4
R 58,6072 - R 78,011 Request the lead time here
1.0
2.8
304 Stainless Steel
7.0
12.0
M4
R 64,7451 - R 86,3268 Request the lead time here
1.6
4.0
304 Stainless Steel
10.0
16.0
M6
R 65,1411 - R 86,9208 Request the lead time here
1.0
2.8
304 Stainless Steel
7.0
16.0
M4
R 81,5749 - R 108,7005 Request the lead time here
1.8
5.3
316 Stainless Steel
13.0
25.0
M8
R 72,269 - R 96,2267 Request the lead time here
1.0
2.8
304 Stainless Steel
7.0
20.0
M4
R 63,9531 - R 85,1389 Request the lead time here
1.0
2.0
304 Stainless Steel
6.0
16.0
M3
R 52,6673 - R 70,2891 Request the lead time here
1.3
3.5
304 Stainless Steel
8.0
8.0
M5
R 49,6973 - R 66,3291 Request the lead time here
1.3
3.5
304 Stainless Steel
8.0
6.0
M5
R 45,3414 - R 60,3892 Request the lead time here
1.0
2.0
304 Stainless Steel
6.0
6.0
M3
    • of 8
Vented Screw Hex Head M3 5.0 304 Stainless Steel

20228446

Price Range
R 57,8152 - R 43,3614

Stock Levels
Request the lead time here
Attributes
  • l1
    5.0
  • d1
    M3
  • d2
    1.0
  • H1
    2.0
  • A/F
    6.0
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Vented Screw Hex Head M10 35.0 304 Stainless Steel

20229993

Price Range
R 137,8062 - R 103,3546

Stock Levels
Request the lead time here
Attributes
  • l1
    35.0
  • d1
    M10
  • d2
    1.8
  • H1
    6.4
  • A/F
    17.0
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Vented Screw Hex Head M12 30.0 304 Stainless Steel

20229030

Price Range
R 154,2399 - R 115,6304

Stock Levels
Request the lead time here
Attributes
  • l1
    30.0
  • d1
    M12
  • d2
    1.8
  • H1
    7.5
  • A/F
    19.0
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Vented Screw Hex Head M12 25.0 304 Stainless Steel

20228217

Price Range
R 143,5481 - R 107,7106

Stock Levels
Request the lead time here
Attributes
  • l1
    25.0
  • d1
    M12
  • d2
    1.8
  • H1
    7.5
  • A/F
    19.0
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Vented Screw Hex Head M8 20.0 304 Stainless Steel

20227364

Price Range
R 94,0487 - R 70,487

Stock Levels
Request the lead time here
Attributes
  • l1
    20.0
  • d1
    M8
  • d2
    1.8
  • H1
    5.3
  • A/F
    13.0
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Vented Screw Hex Head M5 10.0 304 Stainless Steel

20227302

Price Range
R 74,051 - R 55,6373

Stock Levels
Request the lead time here
Attributes
  • l1
    10.0
  • d1
    M5
  • d2
    1.3
  • H1
    3.5
  • A/F
    8.0
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Vented Screw Hex Head M4 10.0 304 Stainless Steel

20227234

Price Range
R 73,457 - R 55,0433

Stock Levels
Request the lead time here
Attributes
  • l1
    10.0
  • d1
    M4
  • d2
    1.0
  • H1
    2.8
  • A/F
    7.0
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Vented Screw Hex Head M6 25.0 304 Stainless Steel

20227357

Price Range
R 101,9686 - R 76,427

Stock Levels
Request the lead time here
Attributes
  • l1
    25.0
  • d1
    M6
  • d2
    1.6
  • H1
    4.0
  • A/F
    10.0
Quick View
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Vented Screw Hex Head M4 30.0 304 Stainless Steel

20227289

Price Range
R 118,9964 - R 89,2968

Stock Levels
Request the lead time here
Attributes
  • l1
    30.0
  • d1
    M4
  • d2
    1.0
  • H1
    2.8
  • A/F
    7.0
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Vented Screw Hex Head M5 12.0 304 Stainless Steel

20227319

Price Range
R 78,011 - R 58,6072

Stock Levels
Request the lead time here
Attributes
  • l1
    12.0
  • d1
    M5
  • d2
    1.3
  • H1
    3.5
  • A/F
    8.0
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Vented Screw Hex Head M4 25.0 304 Stainless Steel

20227272

Price Range
R 107,9086 - R 80,9809

Stock Levels
Request the lead time here
Attributes
  • l1
    25.0
  • d1
    M4
  • d2
    1.0
  • H1
    2.8
  • A/F
    7.0
Quick View
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Vented Screw Hex Head M4 12.0 304 Stainless Steel

20227241

Price Range
R 78,011 - R 58,6072

Stock Levels
Request the lead time here
Attributes
  • l1
    12.0
  • d1
    M4
  • d2
    1.0
  • H1
    2.8
  • A/F
    7.0
Quick View
View Product >
Vented Screw Hex Head M6 16.0 304 Stainless Steel

20226961

Price Range
R 86,3268 - R 64,7451

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
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Vented Screw Hex Head M4 16.0 304 Stainless Steel

20227258

Price Range
R 86,9208 - R 65,1411

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 M8 25.0 316 Stainless Steel

20226855

Price Range
R 108,7005 - R 81,5749

Stock Levels
Request the lead time here
Attributes
  • l1
    25.0
  • d1
    M8
  • d2
    1.8
  • H1
    5.3
  • A/F
    13.0
Quick View
View Product >
Vented Screw Hex Head M4 20.0 304 Stainless Steel

20227265

Price Range
R 96,2267 - R 72,269

Stock Levels
Request the lead time here
Attributes
  • l1
    20.0
  • d1
    M4
  • d2
    1.0
  • H1
    2.8
  • A/F
    7.0
Quick View
View Product >
Vented Screw Hex Head M3 16.0 304 Stainless Steel

20236649

Price Range
R 85,1389 - R 63,9531

Stock Levels
Request the lead time here
Attributes
  • l1
    16.0
  • d1
    M3
  • d2
    1.0
  • H1
    2.0
  • A/F
    6.0
Quick View
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Vented Screw Hex Head M5 8.0 304 Stainless Steel

20236687

Price Range
R 70,2891 - R 52,6673

Stock Levels
Request the lead time here
Attributes
  • l1
    8.0
  • d1
    M5
  • d2
    1.3
  • H1
    3.5
  • A/F
    8.0
Quick View
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Vented Screw Hex Head M5 6.0 304 Stainless Steel

20236670

Price Range
R 66,3291 - R 49,6973

Stock Levels
Request the lead time here
Attributes
  • l1
    6.0
  • d1
    M5
  • d2
    1.3
  • H1
    3.5
  • A/F
    8.0
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Vented Screw Hex Head M3 6.0 304 Stainless Steel

20236601

Price Range
R 60,3892 - R 45,3414

Stock Levels
Request the lead time here
Attributes
  • l1
    6.0
  • d1
    M3
  • d2
    1.0
  • H1
    2.0
  • A/F
    6.0
Quick View
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