S-92650A150 Length 1/2" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 410 stainless steel construction for long-lasting performance in demanding industrial environments
• Enhanced holding power through flanged design that distributes load evenly and prevents pull-through in sheet metal applications
• Efficient thread forming action creates strong, permanent threads in sheet metal without chip removal or pre-tapping requirements
• Quick installation with external hex drive that provides excellent torque transmission and prevents tool slippage
• Precision pointing with fully threaded needle point for easy starting and accurate alignment in pre-drilled holes
• Optimized for sheet metal with specific No. 32 drill bit compatibility (0.116" diameter) for 0.05" maximum drilling thickness applications
• Reliable thread engagement through No. 6-18 thread configuration that ensures secure fastening in thin materials

Professional Applications & Engineering Value

These 410 stainless steel flanged hex head tapping screws are engineered specifically for sheet metal applications where traditional fasteners may fail. The thread forming design creates permanent, high-strength threads in sheet metal by displacing material rather than cutting it, eliminating chip-related contamination issues. The flanged head design provides superior bearing surface distribution, preventing pull-through in thin gauge materials while the external hex drive ensures maximum torque transmission during installation. These needle point screws with right-hand threading are ideal for HVAC systems, electronic enclosures, automotive panels, and industrial equipment where vibration resistance and corrosion protection are critical. The combination of fully threaded construction and precise 0.138" diameter threading delivers consistent performance across the entire fastener length.

Specification Summary & Compliance

This No. 6-18 x 1/2" tapping screw features inch system measurements with precision threading for reliable performance. Manufactured from 410 stainless steel for excellent mechanical properties and corrosion resistance. The thread forming tapping method ensures secure fastening without pre-tapped holes. Compatible with standard No. 32 drill bits (0.116" diameter) for proper hole preparation. These industrial fasteners are designed to meet applicable industry standards for sheet metal screws and manufactured following quality control protocols to ensure dimensional accuracy and performance consistency in professional applications.