S-90822A470 Length 1 1/4" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 410 stainless steel construction for long-lasting performance in demanding environments
• Integrated drilling and thread forming capability eliminates pre-drilling requirements, reducing installation time and labor costs
• Flanged hex head design provides increased bearing surface and prevents pull-through in thin materials
• External hex drive delivers high torque transmission for secure fastening in steel and sheet metal applications
• Full threading ensures maximum grip length and uniform stress distribution along the entire fastener
• Precision No. 3 drill tip penetrates up to 0.15" thickness in various metals with consistent performance
• Regulatory compliance meets RoHS 3 and REACH standards for environmentally responsible manufacturing

Professional Applications & Engineering Value

These 410 stainless steel flanged hex head tapping screws solve critical challenges in metal fabrication and assembly operations. The combination of thread forming technology and integrated drilling tip eliminates multiple processing steps, significantly reducing installation time while maintaining thread integrity in steel, stainless steel, and sheet metal substrates. The flanged design distributes clamping force effectively, preventing material deformation in thin-gauge applications. With right-hand threading and external hex drive, these screws provide reliable fastening in high-vibration environments common in industrial machinery, electrical enclosures, and automotive components where corrosion resistance and structural integrity are paramount.

Specification Summary & Compliance

This No. 10-16 x 1-1/4" tapping screw features a 0.19" thread diameter with 16 threads per inch, manufactured to precise dimensional standards for consistent performance. The screw meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance requirements, ensuring environmental responsibility and material safety. The thread forming design creates strong, secure threads in parent material without chips or debris, while the No. 3 drill tip configuration enables efficient penetration in metal applications up to 0.15" thickness.