Key features

• •【High Quality Self Tapping Screws】: 100% made of premium 410 stainless steel, which is the highest form of corrosion resistant steel, anti-rust and corrosion resistant, ensuring excellent performance in any environment, no worry about rust and breaking.
• •【425pcs 11 Standard Sizes】: This self tapping screws assortment includes 425 pieces 11 most used sizes for your various needs. Including #8x1/2", #8x5/8", #8x3/4", #8x1", #8x1-1/4", #8x1-1/2", #10x5/8", #10x3/4", #10x1", #10x1-1/4", #10x1-1/2", 425pcs in total.
• •【3 Head Types】: Assorted stainless steel self tapping screws set includes 180pcs flat head & 150pcs truss head & 95pcs hex head, multi head types perfect for various applications. And these self drilling screws usually have sharp points which helps penetrate materials, It is definitely a must-have at home.
• •【Reinforced Storage Box】: All self-tapping screws are well packed in a reinforced labeled storage case with thickened latches and dividers, different sizes of screws are sorted and stored in different compartments, handy and neat, orderly and easy to store.
• •【Worry-free Service】: We promise 24 months warranty, if you have any matters, please feel free to contact us. Self drilling screws for metal without pre-drilling, can be widely used in metal, wood, plastic and sometimes also connecting various plates, They are normally used in many fields such as home, construction, industry, etc.