S-92525A550 Length 5/16" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
• Efficient thread forming design creates strong, permanent threads in sheet metal without pre-tapped holes
• Reliable Phillips drive system provides secure installation with standard No. 2 drivers
• Optimized pan head design offers excellent bearing surface for secure fastening in sheet metal applications
• Full threading along entire shank ensures maximum grip strength and uniform load distribution
• Environmental compliance assurance with RoHS 3 and REACH standards for global manufacturing requirements
• Precision-matched drill bit sizing (No. 21/0.159") for optimal hole preparation and thread formation

Professional Applications & Engineering Value

These Type B thread forming screws deliver exceptional performance in sheet metal assemblies where reliable fastening is critical. The 18-8 stainless steel composition provides excellent resistance to corrosion and oxidation, making these tapping screws suitable for demanding industrial environments, including outdoor applications and moisture-exposed settings. The thread forming design eliminates the need for pre-tapped holes, creating strong, vibration-resistant threads that maintain integrity under stress. The Phillips drive system ensures straightforward installation with common tools, while the pan head configuration provides a low-profile, secure fastening solution that won't snag or interfere with adjacent components in tight assembly spaces.

Specification Summary & Compliance

This No. 10-16 x 5/16" tapping screw features precision right-hand threads with 16 threads per inch and fully threaded shank design. Manufactured to exacting dimensional standards with 0.19" thread diameter and compatible with No. 21 drill bits (0.159" diameter) for proper installation. The product maintains full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring suitability for global manufacturing applications requiring restricted substance control.