Multiple Sizes – The self tapping screws kit come with 440 pieces encompassing 18 sizes and 2 head types, providing versatile solutions for your diverse needs. Stability and Durability – Crafted from premium 410 stainless steel materials, offering higher hardness, improved stability, and enhanced durability. Wide Applications – Whether you're a DIY enthusiast or a seasoned professional, the self tapping screws for metal is bound to be your thoughtful choice. Easy Organization – All self-tapping screws are housed within a robust transparent box equipped with secure locks and adjustable compartments. With sizes labeled accordingly, you can easily locate the needed size. 410 Stainless Steel These wood screws are made from premium 410 stainless steel, which has a higher carbon content than 304 stainless steel. This results in greater hardness and torque characteristics, making them ideal for long-term use. Smooth Threads The threads on these self tapping screws are smooth, intact, and sharp, distributing force evenly while resisting slipping and deformation. They lock and secure materials together by engaging with each other through their threads. Sharp Drill Tips Thanks to their sharp drill tips, pre-drilling is unnecessary. These sheet metal screws can be effortlessly installed manually or automatically using a drill, significantly minimizing your workload. These self drilling screws for metal have a wide range of applications in homes, office equipment, and industries. They are commonly used to fasten metal to wood, and even metal to metal. The stainless steel self tapping screws find utility in electronic products, household appliances, fixed components, mechanical repairs, and DIY projects.

• [MULTIPLE SIZES] Our self tapping screws kit includes 440 metal screws in 18 popular sizes to meet your everyday needs. This self drilling screws for metal includes 190pcs Hex Washer head: 30pcs #8×1/2", 10pcs #8×5/8", 30pcs #8×3/4", 20pcs #8×1", 15pcs #8×1-1/2", 15pcs #10×1/2", 30pcs #10×3/4", 10pcs #10×1", 10pcs #10×1-1/4", 10pcs #10×1-1/2", 10pcs #10×2". Additionally, 250 pcs Wafer head: 60pcs #8×1/2”, 20pcs #8×5/8", 70pcs #8×3/4", 55pcs #8×1", 20pcs #8×1-1/4", 15pcs #8×1-1/2", 10pcs #8×2".
• [410 STAINLESS STEEL SELF TAPPING SCREWS] Compared to traditional 304 stainless steel, our sheet metal screws are made from solid 410 stainless steel, offering higher hardness, improved stability, and enhanced durability. These self-tapping screws feature sharp tips that facilitate material penetration, allowing them to be threaded in without pre-drilling. The threads are smooth, complete, sharp, evenly distributed, and deformation. This metal screw kit significantly minimizes your workload.
• [2 HEAD TYPES & SUITABLE FOR VARIOUS MATERIALS] Our 410 stainless steel self tapping screws offer you a choice of two head types: hex washer head self tapping screws and wafer head self drilling screws. These options enable adaptable screw selection for precise tasks. These self-tapping screws can directly penetrate any metal surface and establish easy connections. Typically, these sheet metal screws are suitable for materials like metal, drywall, wood, steel sheets, plastics, and more.
• [APPLICATION SCENARIOS] Self tapping screws find extensive utility in home, office equipment, and industrial settings. This includes securing wooden furniture or connecting panel structures. They are suitable for electronic products, household appliances, fixed components, mechanical repairs, and DIY projects. Whether you're a professional handling work tasks or an enthusiast exploring DIY and artistic pursuits, these sheet metal screws cater to the diverse needs of ordinary users.
• [EASY TO ORGANIZE AND WARRANTY] All metal sheet screws are packaged within a durable and sturdy box for convenient storage and portability. The self tapping screws for metal are sorted by size and stored in compartments, accompanied by clear labels for easy access. Furthermore, our products are safeguarded during transit with multi-layer bubble wrapping. If you have any inquiries about the self tapping screws, please don't hesitate to reach out to us; we'll be at your service promptly.