Socket head screw 1/2-20 X 3-1/2 UNF stainless steel

Technical Information

Measurement System

Imperial

Thread Type

UNF (fine)

Diameter - Thread Size

1/2-20

Length Under Head

3-1/2 in

Drive Type

Female hex (socket)

Material

Stainless steel

Type

Fully threaded

Head Type

Socket

Tensile Strength

70 000 PSI

ASME Specification

B18.3

Head Size

0.750 in W X 0.500 in H

Key Size

3/8 in

Hardness

Rockwell B70