HEX NUTS DIN934 , HEX NUTS 1) Sizes: M6 to M54 2) Any standard available (DIN 934, BS, ANSI, JIS).. Hex nuts din934standard: din934 hex nutssurface: plain, zinc, blackclass:4, 6,8,10material: mild carbon steelpacking: 25kgs bulk packing or small packingaccording to customers' requirment. Hex nuts DIN 934