Carriage bolt 1/4-20 X 4 UNC G5 bare metal (FT)

Technical Information

Measurement System

Imperial

Thread Type

UNC (coarse)

Grade

SAE Grade 5

Diameter - Thread Size

1/4-20

Length Under Head

4 in

Material

Steel

Finish

Bare metal

Type

Fully threaded

Head Type

Round

Tensile Strength

120 000 PSI

ASME Specification

B18.5

SAE Specification

J429

Neck Size

0.26 in W X 0.16 in H

Head Size

0.594 in dia. X 0.145 in H

Hardness

Rockwell C25

Neck Type

Square