570Pcs Self Tapping Screws Assortment Set, M3/M4/M5/M6 304 Stainless Steel Sheet Metal Screws Kit, Phillips Drive Wood Assortment 570pcs (285pcs Round Head and 285pcs Flat Head)$$Hardware

Wide Application: Casaon Self Tapping Screws Assortment are mainly used in metal, wood, or plastic. These screws commonly have a sharp point that helps penetrate the material Material & Workmanship: Casaon screws are made from high quality 304 stainless steel known for its dependable and rigid strength as well as its corrosion resistant quality. The screw thread is very sharp and sturdy, and won't easily strip with the screw gun Customized Set: More practical customized assortment. It includes 285pcs flat head and 285pcs round head, both of them contains M3/M4/M5/M6 x 12mm/20mm/25mm/40mm/50mm screws, meet all your demands, a must for your home life Storage Box: There are 570 pcs different types of screws. All of screws will be packed in a sturdy convenient case, can be used for a storage box, is organized to you