All kinds of cnc part Delivery time:7days OEM:manufacturer standard:ISO, ... ROHS 1.The specification of All kinds of cnc part 1)Features:1.Head type: flat/countersunk,slotted ... Bag, Pallet8.Free Samples available 2) All kinds of cnc part series Details: StandardsISO, DIN, AS/NZS, GB, ANSI , ... plated(Cr,3+);zinc plated(Cr,6+); hot dipped galvanized;dacromet;nickle plated plain, black,.Standard ISO, DIN,GB ...