Flat head self tapping screw-DIN7981

        Flat head self tapping screw-DIN7981
        • Product description:Countersunk head cross tapping screw gb846

        Countersunk head cross tapping screw gb846

        Material: stainless steel 304316, grade 8.8 high strength and grade 12.9 high strength

        Product standard:DIN7981

        It can also support non-standard customization.