Hex bolts have hexagonal heads and machine threads for use with a nut or in a tapped hole. Also known as hex cap screws or machine bolts.

Important Note: Due to the plating thickness, only hot dipped galvanized nuts should be used on hot dipped galvanized hex bolts.

Hex bolts, Hot dipped galvanized steel, 11, 6"

Hex bolt

Hex bolts

A bolt with a six sided head.

  • Hot dipped galvanized steel
Grade A325 hex bolt

Structural bolts A325

The most common type of bolt used in structural connections offering a larger diameter hex head.

  • Hot dipped galvanized steel

See also

Metric hex bolt

Metric hex bolts

Bolts with hexagonal heads and machine threads for use with a nut or in a tapped hole. Also known as hex cap screws or machine bolts.