Socket head screw 1-1/4-7 X 2-1/4 UNC black oxide

Technical Information

Measurement System

Imperial

Thread Type

UNC (coarse)

Diameter - Thread Size

1-1/4-7

Length Under Head

2-1/4 in

Drive Type

Female hex (socket)

Material

Steel

Finish

Black oxide

Type

Fully threaded

Head Type

Socket

Tensile Strength

170 000 PSI

ASME Specification

B18.3

Head Size

1.875 in W X 1.250 in H

Key Size

7/8 in

Hardness

Rockwell C37