S-94061A249 Length 1 1/4" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding industrial environments
• Efficient installation with self-drilling No. 2 tip that eliminates pre-drilling and penetrates up to 0.106" steel and sheet metal
• Enhanced holding power through thread forming technology that creates stronger, more secure connections than conventional fasteners
• Clean, finished appearance with standard oval head profile that sits flush with material surfaces at 82° countersink angle
• Reliable drive engagement with Phillips No. 2 drive style that prevents cam-out and ensures consistent torque application
• Maximum thread engagement through fully threaded design that provides superior grip along the entire fastener length
• Precision compatibility with 16 threads per inch and No. 10 screw size meeting industry standards for steel and sheet metal applications

Professional Applications & Engineering Value

These zinc-plated steel tapping screws deliver exceptional performance in steel and sheet metal applications where durability and installation efficiency are critical. The specialized thread forming technology creates permanent, vibration-resistant connections by displacing material rather than cutting it, eliminating chips and ensuring superior holding power in thin materials. The integrated drill tip with No. 2 point specification penetrates up to 0.106" thickness without pre-drilling, significantly reducing assembly time and labor costs in industrial manufacturing, HVAC systems, and metal fabrication. The oval head design with 82° countersink provides a clean, finished appearance while the Phillips drive ensures reliable installation in high-volume production environments.

Specification Summary & Compliance

Manufactured to precise dimensional standards with 0.19" thread diameter and 16 threads per inch specification. Features BSD tapping screw configuration with right-hand threading and fully threaded design for maximum engagement. The thread forming method complies with industrial fastening standards while the zinc plating provides corrosion protection. These screws meet quality requirements for steel and sheet metal applications with consistent performance across manufacturing and construction applications.