Flat head hex drive screw 3/8-24 X 2-1/4 UNF black oxide

Technical Information

Measurement System

Imperial

Thread Type

UNF (fine)

Diameter - Thread Size

3/8-24

Length Under Head

2-1/4 in

Drive Type

Female hex (socket)

Material

Steel

Finish

Black oxide

Type

Partially threaded

Head Type

Flat

Tensile Strength

130 000 PSI

ASTM Specification

F835

Head Size

0.781 in W X 0.234 in H

Minimum Thread Length

1-1/4 in

Key Size

7/32 in

Hardness

Rockwell C39