Hex head bolts, also known as hexagonal head bolts, are threaded mechanical bolts with hexagonal heads that are usually used with nuts or screwed into drill holes. They are made of grade 2 galvanized steel, 316/304 stainless steel and Grade 5 zinc-clad steel. The design purpose of this bolt is to fix the position of the object and other objects, so as to achieve the tightening effect without loosening. Applications of Hex head bolts include fixing materials such as steel and wood into construction projects, such as highway structures, Bridges, and buildings.
