Spring washer

Name

Split Spring Lock Washers

Single Coil Spring Washers

Standard

GB/T 93, DIN 127, ISO 1064, ASME B18.21.1

Size

M2 ~ M60

1/4" ~ 3"

Thickness

0.5mm ~ 12mm

Grade

Spring steel, A2-70, A4-80

Material

Spring steel, Stainless steel 304 316 65Mn

Surface

black oxide, zinc plated, color zinc, hot dipped galvanized, passivated 

Specification