Double countersunk head with 6 nibs, milling ribs (U thread) and saw thread (serrated cutting teeth)
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Double countersunk head with 6 nibs, milling ribs (U thread) and saw thread (serrated cutting teeth)
Product Description
| Thread size | M3, M3.5, M4, M4.5, M5, M6 |
| Length | 16 to 300mm |
| Finish | Zinc Plated (clear / white / yellow), Coating (Geomet, Ruspert, Magni etc.), waxed or non-waxed |
| Standard | EN14592, manufacturer’s design etc. |
| Others | case harden required, bending angle 15 degree to 90 degree for choice. |
