ISO International Standard

Cup head square neck bolts with small head and short neck — Product grade B

Specifies the characteristics of products with metric dimensions and thread sizes from M 6 up to and including M 20; tabulates thread sizes M 6 up to M 20 with nominal lengths from 12 mm up to 160 mm and specifications with reference to International Standards; gives an example for the designation.

Purchase ISO Standard

$45.20

Share this Standard