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DIN EN ISO 7380-1:2023
Fasteners - Button head screws with reduced loadability - Part 1: Hexagon socket button head screws (ISO 7380-1:2022); German version EN ISO 7380-1:2023
This document specifies the characteristics of hexagon socket button head screws with reduced loadability due to head design with metric coarse pitch threads M3 to M16, and with product grade A.
Deutsches Institut für Normung [din]