Specifies the characteristics of hexagon thin nuts (chamfered), with metric fine pitch thread, with nominal thread diameters d from 8 mm up to and including 64 mm, with product grade A for sizes d up to and including 16 mm and product grade B for sizes d
SANS 1700-14-14:2003 history
2003SANS 1700-14-14:2003 Fasteners Part 14: Hexagon nuts Section 14: Hexagon thin nuts (chamfered) with metric fine pitch thread - Product grades A and B