Hex bolts are bolts with a hexagonal head on one end, with no washer face on the bearing surface and a threaded shaft on the other end.  Hex bolts are tightened with a wrench and are used to connect metal parts.

The head of a heavy hex bolt is wider and thicker than that of a hex bolt.  A heavy hex bolt goes with a heavy hex nut.

Assembly: 1 hex bolt, 2 flat washers, 1 hex nut

Size: M12/M16/M20/M22/M24/M27/M30

Length: as per size

Material: steel

Grade: 10.9S

Finish: black/zinc plated

Technical info: