Hex socket cap screws according to ISO 4762 / DIN 912 standard in steel are used for industrial assemblies requiring high strength and precise clamping. The SWEBOLT & BOTNIA BOLT range includes grades 8.8, 10.9 and 12.9 with surface treatments such as zinc plated (ZN), flake coated and plain. The cylindrical head design allows installation in confined spaces using a hex key. Available with metric threads to ISO standard in multiple dimensions and finishes.