Overview

This standard specifies requirements for square head bolts with collar, of product grade A with metric coarse threads from M5 to M24. This standard has been prepared by Working Committee NA 067-00-02 AA "Verbindungselemente mit metrischem Außengewinde" ("Fasteners with metric external threads") at DIN Standards Committee Fasteners (FMV).

Document: references other documents

Responsible national committee

NA 067-00-02 AA - Fasteners with metric external thread