Socket head shoulder screw 5mm X 12mm (M4 X 0.70) UNC class 12.9 black oxide

Technical Information

Measurement System

Metric

Thread Type

UNC (coarse)

Grade

ISO Class 12.9

Diameter - Thread Size

M4 X 0.70

Shoulder Diameter

5 mm

Shoulder Length

12 mm

Drive Type

Female hex (socket)

Material

Steel

Finish

Black oxide

Head Type

Socket

Tensile Strength

140 000 PSI

ISO Specification

7379

Key Size

2.5 mm

Head Size

9mm W X 4mm H

Hardness

Rockwell C32