S-96024A680 1/4"-20 x 3/8" Tapping Screws

Key Features & Benefits at a Glance

• Superior Material Durability - Made from 410 stainless steel for excellent corrosion resistance and long service life in demanding industrial environments
• Enhanced Fastening Power - Thread cutting technology creates strong, permanent threads in materials without pre-tapped holes
• Optimized Load Distribution - Integrated flange design provides wider bearing surface, reducing material stress and preventing pull-through
• Efficient Installation - External hex head allows for high-torque application with standard tools, speeding up assembly processes
• Versatile Material Compatibility - Specifically engineered for reliable performance in brass, cast iron, and sheet metal applications
• Full Thread Engagement - Completely threaded shank ensures maximum holding strength along the entire fastener length
• Regulatory Compliance Assurance - Meets RoHS 3 and REACH environmental standards for global manufacturing applications

Professional Applications & Engineering Value

This 1/4"-20 UNC thread cutting screw delivers exceptional engineering value by solving common fastening challenges in metalworking applications. The 410 stainless steel construction provides superior corrosion resistance while maintaining high tensile strength, making it ideal for harsh industrial environments. The thread cutting design eliminates the need for pre-tapped holes, reducing installation time and labor costs in brass, cast iron, and sheet metal assemblies. The flanged hex head combines the torque capability of external drive systems with enhanced clamping force distribution, preventing material deformation in thin-gauge applications. This comprehensive solution addresses vibration resistance, material compatibility, and installation efficiency concerns that engineers face in manufacturing and metal fabrication sectors.

Specification Summary & Compliance

This industrial-grade thread cutting screw features 1/4"-20 UNC coarse threads with right-hand orientation and full threading for maximum engagement. Manufactured to precise dimensional standards with a blunt tip design optimized for thread cutting applications. The fastener requires a No. 1 drill bit (0.228" diameter) for proper installation. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in global manufacturing applications. The inch system measurements and standardized thread form guarantee consistent performance and interchangeability in industrial fastening systems.