Flat head hex drive screw 3/4-10 X 4 UNC black oxide

Technical Information

Measurement System

Imperial

Thread Type

UNC (coarse)

Diameter - Thread Size

3/4-10

Length Under Head

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

1.438 in W X 0.396 in H

Key Size

1/2 in

Minimum Thread Length

2 in

Hardness

Rockwell C37