Execution standard reference

M52 Plain Washer — Normal Series — DIN 125 / ISO 7089 / GB/T 97.1

Recorded dimensions for M52 against DIN 125 / ISO 7089 / GB/T 97.1. Where these standards differ, both values are shown so the correct one can be confirmed before ordering. Packing quantity, stock status and mechanical property class are confirmed in the quotation. Column symbols: d1 = inside diameter; d2 = outside diameter; h = thickness; d1 max = inside diameter, maximum; d2 min = outside diameter, minimum; h max = thickness, maximum; h min = thickness, minimum; kg / 1000 pcs = theoretical weight calculated from the standard geometry.