Key features

• •Superb material: Our self tapping screws for metal assortment are made of high-quality stainless steel material, high hardness, high strength, corrosion resistance, rust resistance, not easy to be damaged or broken, not easy to deform, and can maintain good performance in harsh environments, strong and durable.
• •Self-tapping Screws: Self-drilling screws/self-tapping screws/truss head sheet metal screw comes with a drill, no pre-drilling, no nuts, can speed up the fastening process of many applications, save time and effort, and improve efficiency.
• •Easy to Storage: These stainless steel sheet metal screws include some common metric sizes, all stored in plastic boxes for protection, avoid them mixing, organize for you. Different sizes of different compartments for easy transport and storage.
• •Wide Range of Uses: Self-drilling does not require pre-drilling, widely used in sheet metal, furniture, rigid frames, trailer rails, guardrails, can effectively fix metal plates, steel frames, wood, plastic, metal and bricks together.
• •Package Includes: You will receive 200 pcs black, including 50 pcs #8x1/2", 50 pcs #8x5/8", 45 pcs #8x3/4", 20 pcs #8x1", 20 pcs #8x1-1/2"; 200 pcs silver, same size and quantity, a total of 400 pcs; sufficient quantity is enough to meet your needs in different occasions.