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Vented Countersunk Machine Screws

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 countersunk machine head with a hexagonal drive. Hexagonal drives are suitable for precision assembling and when there is limited surface area. They are made from Stainless Steel.

  • Their centre vent feature reduces virtual leakage from high vacuum systems.
  • Ideally suited for usage in sealed enclosures, housings, and machinery.
  • Hexagonal drives are suitable for precision assembling.
Material: 316 Stainless Steel, 304 Stainless Steel Series Code: SRP0093.A4

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168 results
Product SKUs information
Item Code Price range Availability D3 H1 d2 Material A/F d1 l1 View
R 123,4571 - R 164,6095 Request the lead time here
1.8
7.5
30.0
304 Stainless Steel
10.0
M16
30.0
R 75,8989 - R 101,1339 324 In stock - Delivery conditions may apply, visit our FAQs
1.6
3.3
12.0
316 Stainless Steel
4.0
M6
25.0
R 45,8111 - R 60,9521 19 In stock - Delivery conditions may apply, visit our FAQs
1.0
2.3
8.0
316 Stainless Steel
2.5
M4
8.0
R 161,6978 - R 215,4677 Request the lead time here
1.8
7.5
30.0
304 Stainless Steel
10.0
M16
50.0
R 38,823 - R 51,6346 40 In stock - Delivery conditions may apply, visit our FAQs
0.8
1.3
3.8
304 Stainless Steel
1.3
M2
4.0
R 44,6464 - R 59,5933 31 In stock - Delivery conditions may apply, visit our FAQs
1.0
1.7
6.0
316 Stainless Steel
2.0
M3
8.0
R 113,9455 - R 151,7979 Request the lead time here
1.8
7.5
30.0
304 Stainless Steel
10.0
M16
25.0
R 132,9688 - R 177,227 Request the lead time here
1.8
7.5
30.0
304 Stainless Steel
10.0
M16
35.0
R 180,5269 - R 240,7026 Request the lead time here
1.8
7.5
30.0
304 Stainless Steel
10.0
M16
60.0
R 142,4804 - R 190,0386 Request the lead time here
1.8
7.5
30.0
304 Stainless Steel
10.0
M16
40.0
R 151,992 - R 202,6561 Request the lead time here
1.8
7.5
30.0
304 Stainless Steel
10.0
M16
45.0
R 71,2402 - R 94,9222 Request the lead time here
1.3
2.8
10.0
304 Stainless Steel
3.0
M5
25.0
R 52,0228 - R 69,299 Request the lead time here
1.0
2.3
8.0
304 Stainless Steel
2.5
M4
12.0
R 85,6047 - R 114,1396 Request the lead time here
1.3
2.8
10.0
304 Stainless Steel
3.0
M5
35.0
R 41,1523 - R 54,9345 178 In stock - Delivery conditions may apply, visit our FAQs
1.0
1.7
6.0
304 Stainless Steel
2.0
M3
5.0
R 48,1405 - R 64,0579 210 In stock - Delivery conditions may apply, visit our FAQs
1.0
1.7
6.0
304 Stainless Steel
2.0
M3
10.0
R 43,6758 - R 58,2345 190 In stock - Delivery conditions may apply, visit our FAQs
1.0
2.3
8.0
304 Stainless Steel
2.5
M4
5.0
R 48,3346 - R 64,4462 287 In stock - Delivery conditions may apply, visit our FAQs
1.0
2.3
8.0
304 Stainless Steel
2.5
M4
10.0
R 88,9047 - R 118,6042 Request the lead time here
1.0
2.3
8.0
304 Stainless Steel
2.5
M4
35.0
R 65,4167 - R 87,1576 30 In stock - Delivery conditions may apply, visit our FAQs
1.6
3.3
12.0
304 Stainless Steel
4.0
M6
20.0
  • of 9
Vented Screw Countersunk Head M16 30.0 304 Stainless Steel

20238445

Price Range
R 164,6095 - R 123,4571

Stock Levels
Request the lead time here
Attributes
  • l1
    30.0
  • d1
    M16
  • d2
    30.0
  • D3
    1.8
  • H1
    7.5
Vented Screw Countersunk Head M6 25.0 316 Stainless Steel

20238810

Price Range
R 101,1339 - R 75,8989

Stock Levels
324 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • l1
    25.0
  • d1
    M6
  • d2
    12.0
  • D3
    1.6
  • H1
    3.3
Vented Screw Countersunk Head M4 8.0 316 Stainless Steel

20238582

Price Range
R 60,9521 - R 45,8111

Stock Levels
19 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • l1
    8.0
  • d1
    M4
  • d2
    8.0
  • D3
    1.0
  • H1
    2.3
Vented Screw Countersunk Head M16 50.0 304 Stainless Steel

20238483

Price Range
R 215,4677 - R 161,6978

Stock Levels
Request the lead time here
Attributes
  • l1
    50.0
  • d1
    M16
  • d2
    30.0
  • D3
    1.8
  • H1
    7.5
Vented Screw Countersunk Head M2 4.0 304 Stainless Steel

20235970

Price Range
R 51,6346 - R 38,823

Stock Levels
40 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • l1
    4.0
  • d1
    M2
  • d2
    3.8
  • D3
    0.8
  • H1
    1.3
Vented Screw Countersunk Head M3 8.0 316 Stainless Steel

20238520

Price Range
R 59,5933 - R 44,6464

Stock Levels
31 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • l1
    8.0
  • d1
    M3
  • d2
    6.0
  • D3
    1.0
  • H1
    1.7
Vented Screw Countersunk Head M16 25.0 304 Stainless Steel

20238438

Price Range
R 151,7979 - R 113,9455

Stock Levels
Request the lead time here
Attributes
  • l1
    25.0
  • d1
    M16
  • d2
    30.0
  • D3
    1.8
  • H1
    7.5
Vented Screw Countersunk Head M16 35.0 304 Stainless Steel

20238452

Price Range
R 177,227 - R 132,9688

Stock Levels
Request the lead time here
Attributes
  • l1
    35.0
  • d1
    M16
  • d2
    30.0
  • D3
    1.8
  • H1
    7.5
Vented Screw Countersunk Head M16 60.0 304 Stainless Steel

20238490

Price Range
R 240,7026 - R 180,5269

Stock Levels
Request the lead time here
Attributes
  • l1
    60.0
  • d1
    M16
  • d2
    30.0
  • D3
    1.8
  • H1
    7.5
Vented Screw Countersunk Head M16 40.0 304 Stainless Steel

20238469

Price Range
R 190,0386 - R 142,4804

Stock Levels
Request the lead time here
Attributes
  • l1
    40.0
  • d1
    M16
  • d2
    30.0
  • D3
    1.8
  • H1
    7.5
Vented Screw Countersunk Head M16 45.0 304 Stainless Steel

20238476

Price Range
R 202,6561 - R 151,992

Stock Levels
Request the lead time here
Attributes
  • l1
    45.0
  • d1
    M16
  • d2
    30.0
  • D3
    1.8
  • H1
    7.5
Vented Screw Countersunk Head M5 25.0 304 Stainless Steel

20238001

Price Range
R 94,9222 - R 71,2402

Stock Levels
Request the lead time here
Attributes
  • l1
    25.0
  • d1
    M5
  • d2
    10.0
  • D3
    1.3
  • H1
    2.8
Vented Screw Countersunk Head M4 12.0 304 Stainless Steel

20237882

Price Range
R 69,299 - R 52,0228

Stock Levels
Request the lead time here
Attributes
  • l1
    12.0
  • d1
    M4
  • d2
    8.0
  • D3
    1.0
  • H1
    2.3
Vented Screw Countersunk Head M5 35.0 304 Stainless Steel

20238025

Price Range
R 114,1396 - R 85,6047

Stock Levels
Request the lead time here
Attributes
  • l1
    35.0
  • d1
    M5
  • d2
    10.0
  • D3
    1.3
  • H1
    2.8
Vented Screw Countersunk Head M3 5.0 304 Stainless Steel

20237783

Price Range
R 54,9345 - R 41,1523

Stock Levels
178 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • l1
    5.0
  • d1
    M3
  • d2
    6.0
  • D3
    1.0
  • H1
    1.7
Vented Screw Countersunk Head M3 10.0 304 Stainless Steel

20237813

Price Range
R 64,0579 - R 48,1405

Stock Levels
210 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • l1
    10.0
  • d1
    M3
  • d2
    6.0
  • D3
    1.0
  • H1
    1.7
Vented Screw Countersunk Head M4 5.0 304 Stainless Steel

20237844

Price Range
R 58,2345 - R 43,6758

Stock Levels
190 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • l1
    5.0
  • d1
    M4
  • d2
    8.0
  • D3
    1.0
  • H1
    2.3
Vented Screw Countersunk Head M4 10.0 304 Stainless Steel

20237875

Price Range
R 64,4462 - R 48,3346

Stock Levels
287 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • l1
    10.0
  • d1
    M4
  • d2
    8.0
  • D3
    1.0
  • H1
    2.3
Vented Screw Countersunk Head M4 35.0 304 Stainless Steel

20237936

Price Range
R 118,6042 - R 88,9047

Stock Levels
Request the lead time here
Attributes
  • l1
    35.0
  • d1
    M4
  • d2
    8.0
  • D3
    1.0
  • H1
    2.3
Vented Screw Countersunk Head M6 20.0 304 Stainless Steel

20238087

Price Range
R 87,1576 - R 65,4167

Stock Levels
30 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • l1
    20.0
  • d1
    M6
  • d2
    12.0
  • D3
    1.6
  • H1
    3.3