100 Pieces Stainless Steel Self-Tapping Screws M5.5x25mm 410 Flat Head Hex Socket Self-Drilling Black with Screwdriver Allen Key and Hex Socket

Package Contents: The Stainless Steel Self-Tapping Screw Set includes 100 screws measuring 5.5 x 25 mm, an H4 drill bit (suitable for power tools), and a hex key (for manual use). This versatile tool set offers convenient application. We also offer screws in other sizes to meet various needs.
Premium Materials: These sheet metal self-tapping screws are made from high-quality 410 stainless steel, offering superior hardness and tensile strength compared to 304 stainless steel. The included drill bit and key eliminate the need for additional purchases. Rust-resistant, even in humid or harsh outdoor environments, they provide reliable fastening and security.
Hex Drive Design: The self-tapping screws feature a hexagonal drive with a clean, smooth thread and no burrs, ensuring minimal slippage and deformation during use. They can withstand greater forces and are easy to tighten and remove. Compared to Phillips head screws, they offer superior stability and increased durability. Easy to use: Stainless steel self-drilling screws have a sharp point that penetrates wood, sheet metal, or plastic effortlessly without pre-drilling. The Allen key makes manual installation easy. Whether for seasoned professionals or DIY enthusiasts, they offer simple handling, allowing for quick installation to increase productivity and save valuable time. Wide range of applications: Self-tapping sheet metal screws are suitable for office equipment, construction, electrical appliances, furniture making, automotive projects, and DIY projects. They can also be used to join materials such as wood, plastic, steel, and soft metals, making them the ideal tool.