Cross Recessed Raised Countersunk Head Tapping Screws, 3 Models Grooved C-1 Shape【1 to 2500 pieces】(Part number list: 2 page)

· Materials: Equivalent to SWCH/Equivalent to SUS307J3
· Surface treatment: None, non-chrome, non-chrome (zinc plating), chromate color, non-chrome (zinc plating) black, non-chrome black, trivalent chromate, non-chrome plating white, trivalent black, trivalent white, bright chromate plating, chromate plating, chromate plating, black chromate, nickel plating, chrome plating, stainless steel plating, copper plating, CU plating, German, brown plating