A wide range of bolts according to international standards like e.g. ISO - DIN - EN. A diversity of materials, surface treatments, dimensions, threads (metric, imperial..) and head types (hexagon, mushroom..). Available from stock in various steel types, but also in e.g. stainless steel, copper, aluminium and plastic. Also an extensive range of construction bolts (SB / HV / HR) according to EN 15048.