S-97899A510 Length 1/2" Tapping Screws

Key Features & Benefits at a Glance

• Eliminates pre-drilling requirements with integrated drilling tip that penetrates up to 0.106" thickness in steel and sheet metal
• Superior corrosion resistance provided by 410 stainless steel construction for extended service life in demanding environments
• Enhanced installation control through external hex drive design that prevents cam-out and ensures secure fastening
• Increased bearing surface area from flanged design distributes load evenly and prevents material pull-through
• Complete thread engagement with fully threaded shank maximizes holding power in various material thicknesses
• Quick identification and aesthetic appeal through white painted head finish for easy visual inspection
• Reliable thread formation using BSD thread forming technology that creates strong, strip-resistant threads

Professional Applications & Engineering Value

These No. 10-16 thread forming screws deliver exceptional value in steel, stainless steel, and sheet metal applications where drilling and tapping operations traditionally required multiple steps. The 410 stainless steel material provides excellent strength and corrosion resistance, while the integrated drilling tip eliminates the need for separate drilling operations, significantly reducing installation time and labor costs. The flanged hex head design combines the security of external drive with the load distribution benefits of a washer, preventing material deformation in thin-gauge applications. Perfect for HVAC systems, metal fabrication, and industrial equipment assembly, these self-drilling tapping screws streamline production processes while maintaining high-performance fastening integrity in challenging environments.

Specification Summary & Compliance

This No. 10-16 x 1/2" flanged hex head tapping screw features precision right-hand threads with 16 threads per inch and fully threaded construction for maximum engagement. Manufactured to BSD standards for thread forming applications, the screw demonstrates consistent dimensional accuracy. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting current environmental regulations for industrial use. The white painted head finish provides both corrosion protection and visual identification, while the No. 2 drill tip type ensures reliable penetration in specified material thicknesses.