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Vented Screws - Hex Head

In stock

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
£ 2.9697 - £ 3.9626 Request the lead time here
1.0
2.8
304 Stainless Steel
7.0
16.0
M4
£ 2.5093 - £ 3.3488 Request the lead time here
1.0
2.8
304 Stainless Steel
7.0
10.0
M4
£ 3.2044 - £ 4.2695 Request the lead time here
1.3
3.5
304 Stainless Steel
8.0
20.0
M5
£ 3.2946 - £ 4.3869 Request the lead time here
1.0
2.8
304 Stainless Steel
7.0
20.0
M4
£ 3.6918 - £ 4.9194 Request the lead time here
1.8
5.3
304 Stainless Steel
13.0
30.0
M8
£ 3.4571 - £ 4.6125 Request the lead time here
1.8
5.3
304 Stainless Steel
13.0
25.0
M8
£ 3.6286 - £ 4.8382 Request the lead time here
1.6
4.0
316 Stainless Steel
10.0
25.0
M6
£ 2.7169 - £ 3.6196 Request the lead time here
1.0
2.8
316 Stainless Steel
7.0
12.0
M4
£ 2.4552 - £ 3.2676 Request the lead time here
1.3
3.5
316 Stainless Steel
8.0
8.0
M5
£ 3.43 - £ 4.5764 Request the lead time here
1.8
5.3
316 Stainless Steel
13.0
20.0
M8
£ 5.0909 - £ 6.7879 Request the lead time here
1.8
5.3
316 Stainless Steel
13.0
50.0
M8
£ 6.7157 - £ 8.9543 Request the lead time here
1.8
7.5
304 Stainless Steel
19.0
50.0
M12
£ 5.5964 - £ 7.4559 Request the lead time here
1.8
6.4
304 Stainless Steel
17.0
50.0
M10
£ 2.7892 - £ 3.7189 Request the lead time here
1.6
4.0
316 Stainless Steel
10.0
12.0
M6
£ 5.0819 - £ 6.7699 Request the lead time here
1.8
7.5
316 Stainless Steel
19.0
20.0
M12
£ 3.5384 - £ 4.7208 Request the lead time here
1.3
3.5
304 Stainless Steel
8.0
25.0
M5
£ 4.4681 - £ 5.9575 Request the lead time here
1.0
2.8
304 Stainless Steel
7.0
35.0
M4
£ 5.9755 - £ 7.9614 Request the lead time here
1.8
7.5
316 Stainless Steel
19.0
30.0
M12
£ 11.0394 - £ 14.7132 Request the lead time here
1.8
10.0
316 Stainless Steel
24
60.0
M16
£ 7.7808 - £ 10.3715 Request the lead time here
1.8
7.5
316 Stainless Steel
19.0
50.0
M12
  • of 8
Vented Screw Hex Head M4 16.0 304 Stainless Steel

20227258

Price Range
£ 3.9626 - £ 2.9697

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 M4 10.0 304 Stainless Steel

20227234

Price Range
£ 3.3488 - £ 2.5093

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 M5 20.0 304 Stainless Steel

20227326

Price Range
£ 4.2695 - £ 3.2044

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 20.0 304 Stainless Steel

20227265

Price Range
£ 4.3869 - £ 3.2946

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 M8 30.0 304 Stainless Steel

20227388

Price Range
£ 4.9194 - £ 3.6918

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 M8 25.0 304 Stainless Steel

20227371

Price Range
£ 4.6125 - £ 3.4571

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 M6 25.0 316 Stainless Steel

20237387

Price Range
£ 4.8382 - £ 3.6286

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 12.0 316 Stainless Steel

20237172

Price Range
£ 3.6196 - £ 2.7169

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 M5 8.0 316 Stainless Steel

20237240

Price Range
£ 3.2676 - £ 2.4552

Stock Levels
Request the lead time here
Attributes
  • l1
    8.0
  • d1
    M5
  • d2
    1.3
  • H1
    3.5
  • A/F
    8.0
Vented Screw Hex Head M8 20.0 316 Stainless Steel

20237462

Price Range
£ 4.5764 - £ 3.43

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 M8 50.0 316 Stainless Steel

20237516

Price Range
£ 6.7879 - £ 5.0909

Stock Levels
Request the lead time here
Attributes
  • l1
    50.0
  • d1
    M8
  • d2
    1.8
  • H1
    5.3
  • A/F
    13.0
Vented Screw Hex Head M12 50.0 304 Stainless Steel

20236984

Price Range
£ 8.9543 - £ 6.7157

Stock Levels
Request the lead time here
Attributes
  • l1
    50.0
  • d1
    M12
  • d2
    1.8
  • H1
    7.5
  • A/F
    19.0
Vented Screw Hex Head M10 50.0 304 Stainless Steel

20236915

Price Range
£ 7.4559 - £ 5.5964

Stock Levels
Request the lead time here
Attributes
  • l1
    50.0
  • d1
    M10
  • d2
    1.8
  • H1
    6.4
  • A/F
    17.0
Vented Screw Hex Head M6 12.0 316 Stainless Steel

20237356

Price Range
£ 3.7189 - £ 2.7892

Stock Levels
Request the lead time here
Attributes
  • l1
    12.0
  • d1
    M6
  • d2
    1.6
  • H1
    4.0
  • A/F
    10.0
Vented Screw Hex Head M12 20.0 316 Stainless Steel

20237639

Price Range
£ 6.7699 - £ 5.0819

Stock Levels
Request the lead time here
Attributes
  • l1
    20.0
  • d1
    M12
  • d2
    1.8
  • H1
    7.5
  • A/F
    19.0
Vented Screw Hex Head M5 25.0 304 Stainless Steel

20227333

Price Range
£ 4.7208 - £ 3.5384

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 M4 35.0 304 Stainless Steel

20227296

Price Range
£ 5.9575 - £ 4.4681

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 M12 30.0 316 Stainless Steel

20237653

Price Range
£ 7.9614 - £ 5.9755

Stock Levels
Request the lead time here
Attributes
  • l1
    30.0
  • d1
    M12
  • d2
    1.8
  • H1
    7.5
  • A/F
    19.0
Vented Screw Hex Head M16 60.0 316 Stainless Steel

20237776

Price Range
£ 14.7132 - £ 11.0394

Stock Levels
Request the lead time here
Attributes
  • l1
    60.0
  • d1
    M16
  • d2
    1.8
  • H1
    10.0
  • A/F
    24
Vented Screw Hex Head M12 50.0 316 Stainless Steel

20237691

Price Range
£ 10.3715 - £ 7.7808

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