
Round-head bolts
Round-head screw ISO7380-1
Article no. 521
from€0.04
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Product information
Bolts with a low round head and an internal hex, complying with the ISO 7380-1 standard. Used in structures, mechanisms, the automotive industry and other fields where a reliable connection is needed together with an aesthetic, less protruding head. The low round head gives a smoother surface than standard cylinder-head bolts, which reduces the risk of obstructing moving parts. Made of high-quality carbon steel or stainless steel, or coated with zinc, so they are resistant to corrosion and environmental exposure. Supplied in various property classes (e.g. 8.8, 10.9), so you can choose according to the load requirements. Installed with a hex key and convenient for work in confined spaces.
Other
| ISO standard | ISO7380-1 |
|---|---|
| Diameter × length (mm) | 5, 6, 8, 10, 12, 14, 16, 18, 20, 22, 25, 30, 35, 40, 45, 50, 55, 60, 70, 80, 100 |
| Category | Round-head bolts |
|---|---|
| Availability | In stock |



