1 304 STAINLESS STEEL MATERIAL: The self drilling screw is made of 304 stainless steel, which is rust proof, has good corrosion resistance in harsh environments, and durable 2 CLEAN AND COMPACT: The thread is of sharpness, clean and accurate, the thread is compact and powerful, and not easy to deform and slide during use 3 BURRS FREE: The screw section is smooth without burrs, and the threads are clear and neat without gaps, which is conducive to tightening 4 WIDE APPLICATION: Self drilling screws are widely used in household and office appliances, fasteners in the workplace, electrical products, communication equipment, ship assembly, machinery, furniture, repair work, DIY crafts 5 50PCS IN TOTAL: This set contain a total of 50pcs self drilling screws, enough for you to replace and use, very convenient

What's in the box
50 x Self Drilling Screw