
Hexagon Head Bolts With Metric Fine Pitch Thread - Product Grades A And B
出版:Danish Standards

专家解读视频
Defines the characteristics of hexagon head bolts with metric fine pitch thread with nominal thread diameters d from 8 mm to 64 mm, of product grad A for nominal thread diameters d from 8 mm to 24 mm and nominal lengths, l, up to and including 10 d or 150 mm, whichever is shorter, and of product grade B for nominal thread diameters d over 24 mm or nominal lengths, l, over 10 d or 150 mm, whichever is shorter.
EN ISO 8765:2011 - Identical