Hex bolt 1/4-20 X 1-3/4 UNC G2 HDG (PT)

Technical Information

Measurement System

Imperial

Thread Type

UNC (coarse)

Grade

SAE Grade 2

Diameter - Thread Size

1/4-20

Length Under Head

1-3/4 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

3/4 in

Key Size

7/16 in

Head Size

7/16 in W X 11/64 in H

Hardness

Rockwell B80