High Quality Pan Head Self Drilling Screw DIN7504n
Raw Material1, Carbon Steel: C1008, C1010, C1022, 10B212, Aluminum3, Steel: 35K, 45K, 10B214, Iron5, Stainless Steel: SS201, SS301, SS303, SS304, SS316, SS416, SS4206, Brass:C36000, C37700, C38500, C27200, C28000....7, CopperSurface FinishZinc plated/ nickle palted/ phosphate/dacromet/spray paint/ru
