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DIN EN ISO 10644:2009-10

Screw and washer assemblies made of steel with plain washers - Washer hardness classes 200 HV and 300 HV (ISO 10644:2009); German version EN ISO 10644:2009

Summary

This document specifies the requirements for metric screw and plain washer assemblies with coarse thread M2 to M12 inclusive, flat seating heads, property classes up to and including 10.9 and washer hardness classes 200 HV and 300 HV. The plain washers are captive, i.e. prevented from disassembly and free to rotate.

Technical characteristics

Publisher Deutsche Institut für Normung e.V. (DIN)
Publication Date 10/01/2009
Page Count 12
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Weight (in grams) ---
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