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.
Material: 316 Stainless Steel, 304 Stainless Steel Series Code: SRP0093.A4
Request a quote
For large volumes and customised products, add to your cart and click request a quote, orcontact usand we will respond within 1 working days.
Filter or Search Variants
Use the filters or search below to find what you're looking for
Imperial
Metric
Sort by
None| Price range | Availability | D3 | H1 | d2 | Material | A/F | d1 | l1 | View | |
|---|---|---|---|---|---|---|---|---|---|---|
| £ 2.4913 - £ 3.3217 | Request the lead time here |
1.6
|
3.3
|
12.0
|
316 Stainless Steel
|
4.0
|
M6
|
10.0
|
||
| £ 2.8614 - £ 3.8092 | Request the lead time here |
1.8
|
4.4
|
16.0
|
316 Stainless Steel
|
5.0
|
M8
|
12.0
|
||
| £ 2.067 - £ 2.7531 | Request the lead time here |
1.0
|
1.7
|
6.0
|
304 Stainless Steel
|
2.0
|
M3
|
8.0
|
||
| £ 2.7801 - £ 3.7099 | Request the lead time here |
1.6
|
3.3
|
12.0
|
304 Stainless Steel
|
4.0
|
M6
|
16.0
|
||
| £ 2.04 - £ 2.7169 | Request the lead time here |
1.0
|
2.3
|
8.0
|
304 Stainless Steel
|
2.5
|
M4
|
6.0
|
||
| £ 2.4371 - £ 3.2495 | Request the lead time here |
1.3
|
2.8
|
10.0
|
304 Stainless Steel
|
3.0
|
M5
|
12.0
|
||
| £ 2.7079 - £ 3.6106 | Request the lead time here |
1.0
|
2.3
|
8.0
|
304 Stainless Steel
|
2.5
|
M4
|
16.0
|
||
| £ 5.2534 - £ 7.0046 | Request the lead time here |
1.6
|
3.3
|
12.0
|
316 Stainless Steel
|
4.0
|
M6
|
50.0
|
||
| £ 4.3237 - £ 5.7589 | Request the lead time here |
1.3
|
2.8
|
10.0
|
304 Stainless Steel
|
3.0
|
M5
|
40.0
|
||
| £ 3.0419 - £ 4.0529 | 110 In stock |
1.6
|
3.3
|
12.0
|
304 Stainless Steel
|
4.0
|
M6
|
20.0
|
||
| £ 3.7731 - £ 5.0277 | Request the lead time here |
1.0
|
2.3
|
8.0
|
304 Stainless Steel
|
2.5
|
M4
|
30.0
|
||
| £ 6.8962 - £ 9.198 | Request the lead time here |
1.8
|
6.5
|
24.0
|
304 Stainless Steel
|
8.0
|
M12
|
60.0
|
||
| £ 5.9575 - £ 7.9433 | Request the lead time here |
1.8
|
7.5
|
30.0
|
316 Stainless Steel
|
10.0
|
M16
|
25.0
|
||
| £ 7.1038 - £ 9.4688 | Request the lead time here |
1.8
|
6.5
|
24.0
|
316 Stainless Steel
|
8.0
|
M12
|
50.0
|
||
| £ 6.5171 - £ 8.6925 | Request the lead time here |
1.8
|
7.5
|
30.0
|
316 Stainless Steel
|
10.0
|
M16
|
30.0
|
||
| £ 5.7499 - £ 7.6635 | Request the lead time here |
1.8
|
6.5
|
24.0
|
316 Stainless Steel
|
8.0
|
M12
|
35.0
|
||
| £ 2.2024 - £ 2.9336 | Request the lead time here |
1.3
|
2.8
|
10.0
|
304 Stainless Steel
|
3.0
|
M5
|
8.0
|
||
| £ 3.9987 - £ 5.3346 | Request the lead time here |
1.8
|
6.5
|
24.0
|
304 Stainless Steel
|
8.0
|
M12
|
20.0
|
||
| £ 4.9194 - £ 6.5623 | Request the lead time here |
1.8
|
5.5
|
20.0
|
304 Stainless Steel
|
6.0
|
M10
|
45.0
|
||
| £ 4.0438 - £ 5.3888 | Request the lead time here |
1.8
|
5.5
|
20.0
|
304 Stainless Steel
|
6.0
|
M10
|
30.0
|
||
Vented Screw Countersunk Head M6 10.0 316 Stainless Steel
- Price Range
- £ 3.3217 - £ 2.4913
- Stock Levels
- Request the lead time here
Attributes
-
l1
10.0 -
d1
M6 -
d2
12.0 -
D3
1.6 -
H1
3.3
Vented Screw Countersunk Head M8 12.0 316 Stainless Steel
- Price Range
- £ 3.8092 - £ 2.8614
- Stock Levels
- Request the lead time here
Attributes
-
l1
12.0 -
d1
M8 -
d2
16.0 -
D3
1.8 -
H1
4.4
Vented Screw Countersunk Head M3 8.0 304 Stainless Steel
- Price Range
- £ 2.7531 - £ 2.067
- Stock Levels
- Request the lead time here
Attributes
-
l1
8.0 -
d1
M3 -
d2
6.0 -
D3
1.0 -
H1
1.7
Vented Screw Countersunk Head M6 16.0 304 Stainless Steel
- Price Range
- £ 3.7099 - £ 2.7801
- Stock Levels
- Request the lead time here
Attributes
-
l1
16.0 -
d1
M6 -
d2
12.0 -
D3
1.6 -
H1
3.3
Vented Screw Countersunk Head M4 6.0 304 Stainless Steel
- Price Range
- £ 2.7169 - £ 2.04
- Stock Levels
- Request the lead time here
Attributes
-
l1
6.0 -
d1
M4 -
d2
8.0 -
D3
1.0 -
H1
2.3
Vented Screw Countersunk Head M5 12.0 304 Stainless Steel
- Price Range
- £ 3.2495 - £ 2.4371
- Stock Levels
- Request the lead time here
Attributes
-
l1
12.0 -
d1
M5 -
d2
10.0 -
D3
1.3 -
H1
2.8
Vented Screw Countersunk Head M4 16.0 304 Stainless Steel
- Price Range
- £ 3.6106 - £ 2.7079
- Stock Levels
- Request the lead time here
Attributes
-
l1
16.0 -
d1
M4 -
d2
8.0 -
D3
1.0 -
H1
2.3
Vented Screw Countersunk Head M6 50.0 316 Stainless Steel
- Price Range
- £ 7.0046 - £ 5.2534
- Stock Levels
- Request the lead time here
Attributes
-
l1
50.0 -
d1
M6 -
d2
12.0 -
D3
1.6 -
H1
3.3
Vented Screw Countersunk Head M5 40.0 304 Stainless Steel
- Price Range
- £ 5.7589 - £ 4.3237
- Stock Levels
- Request the lead time here
Attributes
-
l1
40.0 -
d1
M5 -
d2
10.0 -
D3
1.3 -
H1
2.8
Vented Screw Countersunk Head M6 20.0 304 Stainless Steel
- Price Range
- £ 4.0529 - £ 3.0419
- Stock Levels
- 110 In stock
Attributes
-
l1
20.0 -
d1
M6 -
d2
12.0 -
D3
1.6 -
H1
3.3
Vented Screw Countersunk Head M4 30.0 304 Stainless Steel
- Price Range
- £ 5.0277 - £ 3.7731
- Stock Levels
- Request the lead time here
Attributes
-
l1
30.0 -
d1
M4 -
d2
8.0 -
D3
1.0 -
H1
2.3
Vented Screw Countersunk Head M12 60.0 304 Stainless Steel
- Price Range
- £ 9.198 - £ 6.8962
- Stock Levels
- Request the lead time here
Attributes
-
l1
60.0 -
d1
M12 -
d2
24.0 -
D3
1.8 -
H1
6.5
Vented Screw Countersunk Head M16 25.0 316 Stainless Steel
- Price Range
- £ 7.9433 - £ 5.9575
- 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 M12 50.0 316 Stainless Steel
- Price Range
- £ 9.4688 - £ 7.1038
- Stock Levels
- Request the lead time here
Attributes
-
l1
50.0 -
d1
M12 -
d2
24.0 -
D3
1.8 -
H1
6.5
Vented Screw Countersunk Head M16 30.0 316 Stainless Steel
- Price Range
- £ 8.6925 - £ 6.5171
- 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 M12 35.0 316 Stainless Steel
- Price Range
- £ 7.6635 - £ 5.7499
- Stock Levels
- Request the lead time here
Attributes
-
l1
35.0 -
d1
M12 -
d2
24.0 -
D3
1.8 -
H1
6.5
Vented Screw Countersunk Head M5 8.0 304 Stainless Steel
- Price Range
- £ 2.9336 - £ 2.2024
- Stock Levels
- Request the lead time here
Attributes
-
l1
8.0 -
d1
M5 -
d2
10.0 -
D3
1.3 -
H1
2.8
Vented Screw Countersunk Head M12 20.0 304 Stainless Steel
- Price Range
- £ 5.3346 - £ 3.9987
- Stock Levels
- Request the lead time here
Attributes
-
l1
20.0 -
d1
M12 -
d2
24.0 -
D3
1.8 -
H1
6.5
Vented Screw Countersunk Head M10 45.0 304 Stainless Steel
- Price Range
- £ 6.5623 - £ 4.9194
- Stock Levels
- Request the lead time here
Attributes
-
l1
45.0 -
d1
M10 -
d2
20.0 -
D3
1.8 -
H1
5.5
Vented Screw Countersunk Head M10 30.0 304 Stainless Steel
- Price Range
- £ 5.3888 - £ 4.0438
- Stock Levels
- Request the lead time here
Attributes
-
l1
30.0 -
d1
M10 -
d2
20.0 -
D3
1.8 -
H1
5.5