Nut size : M1.4 M1.6 M2 M2.5 M3 M4 M5 M6 M8 M10 M12 M14 M16 M18 M20 M22 M24. -Nut material : Copper alloy. -Type : Hexagonal nut. -h59-3 brass is widely used in the manufacture of pins, screws, gaskets, small hardware, pipe fittings, bearing retainers, etc., its hot and cold processing performance is good cutting properties.
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