440 Pcs Self Tapping Screws Metal, M4.2 M4.8 Self Drilling Screws for Metal, Stainless Steel Screws Flat Head Screws, Countersunk Self-tapping Screws for Sheets Wood Roofing Plastic (440)

• Exquisite Materials: Our self tapping screws metal are made of high-quality stainless steel, with high strength and hardness, corrosion resistance and rust resistance, smooth surface without burrs, not easy to break or deform, with long-lasting durability and stability.
• Self-drilling Screws Design: The self drilling screws for metal adopt cross flat head screw/countersunk screw design, with clear and clean threads, uniform pitch, and uniform force, and will not slip during use. The flat head is at the same level as the fastening plane, which is more beautiful.
• Cross Countersunk Head Screws: Self-drilling screws are designed with the tip of the drill bit and sharp cutting threads for tapping holes during installation, and no pilot hole is required for cutting and tightening. It can be drilled, tapped, and locked directly on building materials to improve work efficiency.
• Wide Application: Widely used in the fixing of materials such as color steel, iron sheet, plastic steel, aluminum alloy, industrial plastics, etc. of steel structures, and is also used in the production and maintenance of manufacturing, construction, engineering, containers, and steel windows.
• Package Includes: 440 pcs in total, sizes and quantities include: 70 pcs m4.2x13mm, 60 pcs m4.2x16mm, 50 pcs m4.2x19mm, 35 pcs m4.2x25mm, 30 pcs m4.2x32mm, 20 pcs m4.8x38mm, 20 pcs m4.8x32mm, 30 pcs m4.8x25mm, 35 pcs m4.8x19mm, 40 pcs m4.8x16mm, 50 pcs m4.8x13mm, sufficient quantity and rich size to meet the usage needs of multiple fields and multiple scenarios.

What are the advantages of our metal self tapping screws? 🔩 Self tapping metal screws are made of high-quality stainless steel, which is corrosion-resistant, rust-resistant, not easy to deform or break, and has long-lasting durability and stability. 🔩 Self tapping screws for metal adopt cross flat head/countersunk head design, with clear and clean threads, uniform pitch, and will not slip during use. 🔩 Self-drilling screws have the tip of a drill bit and sharp cutting threads for tapping holes during installation, and no pilot hole is required for cutting and tightening. 🔩 All self tapping screws for plastic are placed in a storage box for easy access, use and storage. 🔩 Widely used in the fixing of materials such as color steel, iron sheet, plastic steel, aluminum alloy, industrial plastic, etc. for steel structures, and also used in the production and maintenance of containers and steel windows. Features: Material: Stainless Steel Color: Silver Quantity: 440 Pcs Package Includes: 70 Pcs - M4.2x13mm 60 Pcs - M4.2x16mm 50 Pcs - M4.2x19mm 35 Pcs - M4.2x25mm 30 Pcs - M4.2x32mm 20 Pcs - M4.8x38mm 20 Pcs - M4.8x32mm 30 Pcs - M4.8x25mm 35 Pcs - M4.8x19mm 40 Pcs - M4.8x16mm 50 Pcs - M4.8x13mm Customer Service Guarantee: If you have any questions, please contact us in time and we will answer your questions as soon as possible. Warm Tips: Due to the color settings of the monitor, the color may be slightly different from the online image. Please refer to the actual product. Thank you for your understanding.