A307 Hex Bolts

0 out of 5 based on 0 customer ratings

The A307 Hexagonal Bolts specification covers carbon steel bolts and studs ranging from 1/4″ through 4″ diameter. This is your everyday, run of the mill bolt specification often manufactured using A36 round bar. There are three grades A, B, and C* which denote tensile strength, configuration, and application. Refer to the Mechanical Properties Chart for the subtle strength differences within each grade.

SIZES

1/4″
5/16″
3/8″
7/16″
1/2″
5/8″
3/4″
9/16″