M8 Security Machine Screws - Pin Hex Countersunk, Stainless Steel A2 (304)
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Return Policy:For Most items: 30 days Return Policy
We supply products all over the World, For international customers please send your enquriries to sales@boltworld.co.uk for Quotation.Security Machine Screws - Pin Hex Countersunk, Stainless Steel A2 (304)
- Hexagon recess screws with a central pin inside the six sided recess preventing removal with standard Allen keys
- Countersunk head for a flush finish in a countersunk hole (screw length includes head)
- Manufactured in A2 stainless steel
- Suitable for medium torque application
- This system is one of the hardest security screws to remove without the matching driver
- Pin hex also known as: security hex, pin hexagon and security allen screws
Click for -> Security Machine Screw Dimension
FURTHER INFORMATION
| Diameter (d) | Pitch | dk | k (max) | Drive |
|---|---|---|---|---|
| M3 | 0.50 | 6.00-5.70 | 1.70 | Pin+T10 |
| M4 | 0.70 | 8.00-7.64 | 2.30 | Pin+T20 |
| M5 | 0.80 | 10.00-9.64 | 2.80 | Pin+T25 |
| M6 | 1.00 | 12.00-11.57 | 3.30 | Pin+T30 |
| M8 | 1.25 | 16.00-15.57 | 4.40 | Pin+T40 |
| M10 | 1.50 | 20.00-19.48 | 5.50 | Pin+T45 |
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