Hexagon thin castle nuts (previous design)
This standard gives specifications for hexagon thin castle nuts with metric threads ranging from 6 to 52 mm nominal thread diameter, assigned to product grades A (up to and including 16 mm nominal thread diameter) and B (above 18 mm nominal thread diameter).
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QUENCHED AND TEMPERED STEEL BOLTS AND STUDS
Metallic coatings – Electroplated coatings of zinc and zinc alloys on iron or steel with supplementary Cr(VI)-free treatment
ISO general purpose metric screw threads — Tolerances — Part 5: Limits of sizes for internal screw threads to mate with hot-dip galvanized external screw threads with maximum size of tolerance position h before galvanizing
Plain washers for use with clevis pins, product grade A (ISO 8738 : 1986) English version of DIN EN 28 738
SCREW, MACHINE-PAN HEAD, CROSS-RECESSED, CARBON STEEL, CADMIUM PLATED, UNC-2A