BS 4320 - Andrews Fasteners - CE Approved Bolts, Nuts & Washers
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Tag: BS 4320

Basic dimensions for Form A Washers (BS 4320 / DIN 125 Part 1)

BS 4320 / DIN 125-1: Basic dimensions Form A washers for selected sizes Nominal size Inside diameter (d1) Outside diameter (d2) Thickness (s) min. BS […]