Abstract of ASTM F436M
HARDENED STEEL WASHERS [METRIC]
English
1993
Detailed Information
1.1 This specification covers the chemical, mechanical, and dimensional requirements for metric hardened steel washers for use with fasteners having nominal thread diameters M12 through M100. These washers are intended for general purpose mechanical and structural use with bolts, nuts, studs, and other internally and externally threaded fasteners. These washers are suitable for use with fasteners covered in Specifications ASTM A325M, A490M, A563M and with fasteners of Specification F568 Property Classes 8.8 and higher.
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