S-92470A198 Length 7/8" Tapping Screws

Key Features & Benefits at a Glance

• Corrosion-resistant 18-8 Stainless Steel construction ensures long-term reliability in harsh environments, reducing replacement costs and maintenance downtime.
• Thread forming design creates strong, secure threads in sheet metal without pre-tapping, saving installation time and labor.
• Phillips drive (No. 2 size) provides excellent torque transfer and reduces cam-out risk for efficient, consistent fastening.
• Fully threaded shank and pointed tip allow for deep penetration and maximum grip length in sheet metal applications.
• Pan head profile with standard rounded design offers a low-profile, finished appearance while distributing clamping force effectively.
• Precision sizing (No. 8-15 thread, 7/8" length) ensures consistent performance and interchangeability in industrial assemblies.
• RoHS 3 and REACH compliance guarantees environmental safety and regulatory adherence for global supply chain integration.

Professional Applications & Engineering Value

This No. 8-15 x 7/8" tapping screw is engineered to address common challenges in sheet metal fastening, where material thinness and corrosion susceptibility are critical concerns. The 18-8 Stainless Steel material provides exceptional resistance to rust and chemical exposure, making it ideal for outdoor equipment, HVAC systems, and electronic enclosures. Its thread forming (Type A/AB) design eliminates the need for separate tapping operations, reducing assembly steps and preventing metal shavings in sensitive applications. The combination of a Phillips drive and fully threaded shank ensures rapid installation with high pull-out strength, while the pan head offers a secure, flush fit that withstands vibration. This screw is optimized for use with a No. 29 drill bit (0.136" diameter), enabling precise hole alignment and minimizing the risk of material deformation in thin-gauge metals up to 0.025" thickness.

Specification Summary & Compliance

This fastener adheres to standard inch measurements with a thread diameter of 0.164" and approximately 15 threads per inch (TPI), ensuring compatibility with industry specifications for sheet metal applications. The screw features a right-hand thread direction, Class 2A thread fit for general use, and a rounded pan head with a diameter of 0.322" and height of 0.115". It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of restricted hazardous substances and supporting sustainable manufacturing practices.