S-94209A580 10-24 x 1" Tapping Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance through black protective coating, ensuring long-term reliability in demanding industrial environments
• Superior torque transmission with Torx Plus IP25 drive system, preventing cam-out and reducing tool wear during high-torque applications
• Reliable thread forming capability in aluminum, brass, and copper materials without creating chips, ensuring clean, secure fastening joints
• Enhanced driving stability from Tri-Lobe shank design that resists rotation during installation for precise, consistent performance
• Full 1" threading coverage provides maximum grip length and uniform stress distribution across the entire fastener engagement
• Precision UNC coarse threading (10-24) enables rapid installation while maintaining strong holding power in soft materials
• Comprehensive regulatory compliance with RoHS 3 and REACH standards, ensuring environmental safety and global market acceptance

Professional Applications & Engineering Value

These 10-24 UNC thread forming screws deliver exceptional value in aluminum, brass, and copper assemblies where traditional cutting screws may cause material stress or contamination. The Tri-Lobe shank cross-section and thread forming design displace material rather than removing it, creating stronger, vibration-resistant connections without generating metal chips that could compromise sensitive components. The black corrosion-resistant coated steel construction provides durable protection against environmental factors, while the Torx Plus IP25 drive system ensures maximum torque transfer efficiency, reducing installation time and preventing fastener damage in high-volume production environments. These features make them ideal for electrical enclosures, HVAC systems, and precision machinery where reliable, long-lasting fastening solutions are critical.

Specification Summary & Compliance

Manufactured to precise dimensional standards with UNC coarse threading (10-24) and 1" length tolerance of -0.03" to 0" for consistent performance. The screws feature fully threaded blunt tip design and standard pan head profile with 0.373" head diameter for optimal clamping force distribution. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and unrestricted use in global industrial markets. Recommended for use with No. 21 drill bit (0.159" diameter) for proper hole preparation in specified materials.