S-94195A362 Length 5/8" Tapping Screws

Key Features & Benefits at a Glance

• Self-drilling capability eliminates pre-drilling steps, saving significant labor time and reducing installation costs in aluminum and sheet metal assemblies.
• 18-8 Stainless Steel construction provides excellent corrosion resistance, ensuring long-term reliability in harsh or humid industrial environments.
• Thread forming (BSD) design creates strong, secure threads in ductile materials, reducing the risk of stripping and providing superior vibration resistance.
• No. 2 drill tip is engineered to penetrate up to 0.08" thickness, offering consistent performance and clean hole creation in metal applications.
• 82° countersink angle and flat head allow for a flush, professional finish that minimizes snagging and improves aerodynamic surfaces.
• Fully threaded shank maximizes grip length and clamping force across the entire fastened joint for enhanced structural integrity.
• Compliance with RoHS 3 and REACH ensures the screw meets stringent international environmental and safety standards for global industrial use.

Professional Applications & Engineering Value

This No. 4-24 self-drilling tapping screw is specifically engineered to address common challenges in fastening aluminum and sheet metal. Its 18-8 stainless steel composition resists oxidation, making it ideal for outdoor enclosures, HVAC systems, and electronic chassis. The integrated No. 2 drill tip and thread forming technology work in tandem to drill, tap, and fasten in a single operation, eliminating misalignment issues and reducing assembly time. The Phillips flat head design with an 82° countersink angle ensures a smooth, seated finish that is crucial for applications where protrusions are unacceptable. This combination of self-drilling capability and corrosion-resistant material provides a reliable, efficient fastening solution for metal fabricators and assembly lines seeking to improve productivity and joint durability.

Specification Summary & Compliance

This screw conforms to standard inch system dimensions: No. 4-24 thread size, 5/8" length, and a right-hand thread direction. It is manufactured as a fully threaded, thread forming (BSD) tapping screw with a standard flat head profile. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring it is free of hazardous substances and suitable for use in regulated industries and international markets.