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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
£ 1.9948 - £ 2.6538 Request the lead time here
1.0
2.0
316 Stainless Steel
5.0
5.0
M3
£ 2.4281 - £ 3.2405 Request the lead time here
1.0
2.0
316 Stainless Steel
5.0
10.0
M3
£ 4.3417 - £ 5.786 Request the lead time here
1.3
3.5
316 Stainless Steel
8.0
35.0
M5
£ 2.7169 - £ 3.6196 Request the lead time here
1.0
2.8
316 Stainless Steel
7.0
12.0
M4
£ 4.6938 - £ 6.2553 Request the lead time here
1.3
3.5
316 Stainless Steel
8.0
40.0
M5
£ 4.5945 - £ 6.129 Request the lead time here
1.0
2.8
316 Stainless Steel
7.0
35.0
M4
£ 2.401 - £ 3.1953 Request the lead time here
1.0
2.8
316 Stainless Steel
7.0
8.0
M4
£ 3.2766 - £ 4.3688 Request the lead time here
1.3
3.5
316 Stainless Steel
8.0
20.0
M5
£ 3.7821 - £ 5.0458 Request the lead time here
1.0
2.8
316 Stainless Steel
7.0
25.0
M4
£ 4.1883 - £ 5.5784 Request the lead time here
1.0
2.8
316 Stainless Steel
7.0
30.0
M4
£ 2.2656 - £ 3.0148 Request the lead time here
1.0
2.0
316 Stainless Steel
5.0
8.0
M3
£ 2.0761 - £ 2.7711 Request the lead time here
1.0
2.0
316 Stainless Steel
5.0
6.0
M3
£ 6.0026 - £ 7.9975 Request the lead time here
1.8
7.5
304 Stainless Steel
19.0
40.0
M12
£ 2.726 - £ 3.6377 Request the lead time here
1.3
3.5
316 Stainless Steel
8.0
12.0
M5
£ 2.2295 - £ 2.9697 Request the lead time here
1.0
2.8
316 Stainless Steel
7.0
6.0
M4
£ 5.0909 - £ 6.7879 Request the lead time here
1.8
5.3
316 Stainless Steel
13.0
50.0
M8
£ 3.9987 - £ 5.3256 Request the lead time here
1.3
3.5
316 Stainless Steel
8.0
30.0
M5
£ 3.43 - £ 4.5764 Request the lead time here
1.8
5.3
316 Stainless Steel
13.0
20.0
M8
£ 3.3037 - £ 4.4049 Request the lead time here
1.6
4.0
316 Stainless Steel
10.0
20.0
M6
£ 5.6054 - £ 7.4739 Request the lead time here
1.8
6.4
316 Stainless Steel
17.0
40.0
M10
  • of 8
Vented Screw Hex Head M3 5.0 316 Stainless Steel

20237073

Price Range
£ 2.6538 - £ 1.9948

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

20237103

Price Range
£ 3.2405 - £ 2.4281

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 M5 35.0 316 Stainless Steel

20237318

Price Range
£ 5.786 - £ 4.3417

Stock Levels
Request the lead time here
Attributes
  • l1
    35.0
  • d1
    M5
  • d2
    1.3
  • H1
    3.5
  • A/F
    8.0
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 40.0 316 Stainless Steel

20237325

Price Range
£ 6.2553 - £ 4.6938

Stock Levels
Request the lead time here
Attributes
  • l1
    40.0
  • d1
    M5
  • d2
    1.3
  • H1
    3.5
  • A/F
    8.0
Vented Screw Hex Head M4 35.0 316 Stainless Steel

20237226

Price Range
£ 6.129 - £ 4.5945

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 8.0 316 Stainless Steel

20237158

Price Range
£ 3.1953 - £ 2.401

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 M5 20.0 316 Stainless Steel

20237288

Price Range
£ 4.3688 - £ 3.2766

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 25.0 316 Stainless Steel

20237202

Price Range
£ 5.0458 - £ 3.7821

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 M4 30.0 316 Stainless Steel

20237219

Price Range
£ 5.5784 - £ 4.1883

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 M3 8.0 316 Stainless Steel

20237097

Price Range
£ 3.0148 - £ 2.2656

Stock Levels
Request the lead time here
Attributes
  • l1
    8.0
  • d1
    M3
  • d2
    1.0
  • H1
    2.0
  • A/F
    5.0
Vented Screw Hex Head M3 6.0 316 Stainless Steel

20237080

Price Range
£ 2.7711 - £ 2.0761

Stock Levels
Request the lead time here
Attributes
  • l1
    6.0
  • d1
    M3
  • d2
    1.0
  • H1
    2.0
  • A/F
    5.0
Vented Screw Hex Head M12 40.0 304 Stainless Steel

20236960

Price Range
£ 7.9975 - £ 6.0026

Stock Levels
Request the lead time here
Attributes
  • l1
    40.0
  • d1
    M12
  • d2
    1.8
  • H1
    7.5
  • A/F
    19.0
Vented Screw Hex Head M5 12.0 316 Stainless Steel

20237264

Price Range
£ 3.6377 - £ 2.726

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 M4 6.0 316 Stainless Steel

20237141

Price Range
£ 2.9697 - £ 2.2295

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 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 M5 30.0 316 Stainless Steel

20237301

Price Range
£ 5.3256 - £ 3.9987

Stock Levels
Request the lead time here
Attributes
  • l1
    30.0
  • 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 M6 20.0 316 Stainless Steel

20237370

Price Range
£ 4.4049 - £ 3.3037

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 M10 40.0 316 Stainless Steel

20237585

Price Range
£ 7.4739 - £ 5.6054

Stock Levels
Request the lead time here
Attributes
  • l1
    40.0
  • d1
    M10
  • d2
    1.8
  • H1
    6.4
  • A/F
    17.0