Hexagon Head Bolt ISO 4014 DIN 931

ISO 4014 DIN 931 hexagon head bolt with partial thread for industrial joints, steel structures, machinery and high-strength applications.

ISO 10642 – Socket Countersunk Screw

Technical guide to ISO 10642 socket countersunk screws: DIN 7991 equivalence, dimensions, materials, flush mounting, industrial applications and CNC manufacturing.