Hex bolt 5/16-18 X 6-1/2 UNC G5 zinc (PT)

Technical Information

Measurement System

Imperial

Thread Type

UNC (coarse)

Grade

SAE Grade 5

Diameter - Thread Size

5/16-18

Length Under Head

6-1/2 in

Material

Steel

Finish

Zinc plated

Type

Partially threaded

Head Type

Hexagonal

Tensile Strength

120 000 PSI

ASME Specification

B18.2.1

SAE Specification

J429

Minimum Thread Length

1-1/8 in

Key Size

1/2 in

Head Size

1/2 in W X 13/64 in H

Hardness

Rockwell C25