Hex tap bolt 1/4-20 X 3 UNC G2 zinc (FT)

Technical Information

Measurement System

Imperial

Thread Type

UNC (coarse)

Grade

SAE Grade 2

Diameter - Thread Size

1/4-20

Length Under Head

3 in

Material

Steel

Finish

Zinc plated

Type

Fully threaded

Head Type

Hexagonal

Tensile Strength

60 000 PSI

ASME Specification

B18.2.1

Key Size

7/16 in

Head Size

7/16 in W X 5/32 in H

Hardness

Rockwell B69