S-91515A430 Length 2 3/4" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding industrial environments
• Enhanced driving efficiency through Phillips No. 2 drive design that prevents cam-out and ensures secure installation
• Increased load distribution with flanged truss head design that provides wider bearing surface and reduces material stress
• Self-tapping capability with thread forming BSD design that creates strong, permanent threads without pre-drilling in steel and sheet metal
• Rapid material penetration through integrated drilling tip technology that cuts through up to 0.175" thickness for faster installation
• Full-length threading ensures maximum grip and holding power across the entire 2-3/4" length for superior fastening strength
• Environmental compliance with RoHS 3 standards for safe use in regulated industrial applications

Professional Applications & Engineering Value

These No. 10 tapping screws deliver exceptional engineering value in steel and sheet metal applications where reliability and installation efficiency are critical. The zinc-plated steel construction provides essential corrosion protection for industrial environments, while the thread forming BSD design eliminates the need for separate tapping operations, significantly reducing assembly time and labor costs. The combination of flanged truss head and Phillips drive ensures secure installation with improved torque transmission and reduced head stripping. The integrated drilling tip technology allows direct penetration into materials up to 0.175" thick, making these tapping screws ideal for HVAC systems, metal fabrication, electrical enclosures, and automotive assemblies where speed and reliability are paramount.

Specification Summary & Compliance

These No. 10 x 2-3/4" tapping screws feature precise 0.19" thread diameter with 16 TPI right-hand threads in a fully threaded configuration. Manufactured to BSD tapping screw standards with thread forming capability, the screws maintain consistent dimensional accuracy for reliable performance. The product is fully RoHS 3 (2015/863/EU) Compliant, meeting international environmental regulations for industrial fastener applications. The combination of zinc-plated steel material and thread forming design ensures compliance with industrial fastening specifications for steel and sheet metal joining applications.