High-strength structure nut M20 ASME B18.2.6M A563 cl. 8S

Specifications

Clamping surface diameter, dw (mm)

31.4

Diameter of the circumcircle, e (mm)

37.29

Fastener type

High-strength hexagonal nut

Key size, s (mm)

33

Material

Black

Nut height, m (mm)

19.4

Size

M20

Size (inch)

—

Standard

ASME B18.2.6M

Steel grade

A563 cl. 8S

Thread pitch, p (mm)

2.5

Weight 1 pc (kg)

0.08