
Hexagon Head Screws With Metric Fine Pitch Thread - Product Grades A And B
出版:Standardiserings-Kommissionen I Sverige

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Describes the characteristics of hexagon head screws with metric fine pitch thread with nominal thread diameters, d, from 8 mm to 64 mm, of product grade A for nominal thread diameters, d, from 8 mm to 24 mm and nominal lengths, l, up to and including 10d or 150 mm, whichever is the shorter, and of product grade B for nominal thread diameters, d, over 24 mm or nominal lengths, l, over 10d or 150 mm, whichever is the shorter.
Supersedes SS EN 28676 (07/2001)