S-94155A137 Length 1" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments and long-term reliability.
• Maximum holding power and vibration resistance through thread forming technology, eliminating the need for separate nuts or threaded holes.
• Efficient installation and reduced tool slippage with a square drive (No. 2) and pan head design, ensuring secure fastening in sheet metal.
• Full-length threading for consistent grip across the entire 1" length, providing uniform load distribution in assemblies up to 0.025" thickness.
• Precision compatibility with a No. 21 drill bit (0.159" diameter), simplifying hole preparation and reducing installation errors.
• Compliance with environmental and safety standards, including RoHS 3 and REACH, ensuring safe use in regulated industries.
• Durable, pointed tip for easy starting and smooth thread forming in sheet metal applications, minimizing material damage.

Professional Applications & Engineering Value

This No. 10 sheet metal tapping screw is engineered to address common challenges in industrial assembly, such as material fatigue and corrosion. Made from 18-8 stainless steel, it offers excellent resistance to rust and chemicals, making it suitable for outdoor equipment, HVAC systems, and automotive panels. The thread forming Type A/AB design creates strong, permanent threads in ductile materials like sheet metal, reducing the risk of stripping and improving joint integrity. With a fully threaded shank and precise 12 threads per inch, it ensures even stress distribution and reliable performance in high-vibration environments. This screw simplifies installation with a square drive and standard pan head, enabling quick, secure fastening without pre-tapping, thus cutting labor costs and enhancing productivity in sheet metal applications.

Specification Summary & Compliance

This screw adheres to standard inch measurements with a thread diameter of 0.19" and length of 1", ensuring precise fit in sheet metal up to 0.025" thickness. It features a thread forming tapping method (Type A/AB) with right-hand threading and full threading for consistent performance. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), confirming it is free from hazardous substances and suitable for global industrial use.