Stainless Steel Screw 120P Stainless Steel Screws Set for Wood Drywall9799\n\nPackage Content: You receive 120 pieces of metal self tapping screws in two colors, 30 black #8x1/2inch, 30 black #8x3/4inch, 30 silvery #8x1/2inch and 30 silvery #8x3/4inch. Sufficient quantity and assorted sizes can meet your and replacement.\nHigh Quality: Our self tapping screws are made of high-quality a new type of magnetic stainless steel, environmental friendly, sturdy and , hard to break and bend, providing you a long-time service. and our product is twice as hard as copper, not easy to be stripped.\nReliable Design: The deep thread design of large round head tapping nails is robust and provides good holding power in different materials for a tight joint.\nFine Workmanship: Using high- cutting technology, the thread is very precise and clean, deep and clear and it can easily penetrate the sheet metal to a firm fixation, while not easy to deformation and sliding use.\nMulti-purpose: Large round hw