Hex bolt 1/2-13 X 4 UNC G2 HDG (PT)

Technical Information

Measurement System

Imperial

Thread Type

UNC (coarse)

Grade

SAE Grade 2

Diameter - Thread Size

1/2-13

Length Under Head

4 in

Material

Steel

Finish

Hot dipped galvanized (HDG)

Type

Partially threaded

Head Type

Hexagonal

Tensile Strength

74 000 PSI

ASME Specification

B18.2.1

Minimum Thread Length

1-1/4 in

Key Size

3/4 in

Head Size

3/4 in W X 11/32 in H

Hardness

Rockwell B80