S-92525A428 Length 5/8" 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-tapping
• Secure installation with Phillips No. 2 drive that prevents cam-out and ensures proper torque transmission
• Optimized for sheet metal applications with blunt tip and fully threaded design for maximum grip and vibration resistance
• Standard pan head profile provides excellent bearing surface and clean aesthetic appearance
• Environmental compliance meets RoHS 3 and REACH regulations for safe use in regulated industries
• Precision sizing with No. 29 drill bit compatibility ensures proper fit and reduced installation effort

Professional Applications & Engineering Value

This No. 8-18 tapping screw delivers exceptional performance in sheet metal fastening applications where reliability is critical. The 18-8 stainless steel construction provides excellent resistance to corrosion and oxidation, making it suitable for outdoor equipment, electrical enclosures, and HVAC systems. The thread forming design (Type B) creates strong, load-bearing threads in base materials without chip removal, eliminating contamination risks in sensitive environments. The Phillips pan head configuration offers superior drive engagement and a low-profile appearance, while the fully threaded blunt tip ensures maximum thread engagement and pull-out resistance. These industrial screws are engineered to withstand vibration and thermal cycling, maintaining secure connections in demanding metal fastening applications.

Specification Summary & Compliance

This tapping screw features precision right-hand threads with a 0.164" diameter and 18 threads per inch, manufactured to standard inch system tolerances. The Type B thread forming design follows industry standards for sheet metal applications, compatible with No. 29 drill bits (0.136" diameter). The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for industrial use across multiple sectors.