S-92364A148 Length 1/2" Tapping Screws

Key Features & Benefits at a Glance

• Eliminates pre-drilling requirements with integrated No. 2 drill tip that penetrates up to 0.09" thickness in steel and sheet metal
• Superior corrosion resistance provided by 410 stainless steel construction for extended service life in demanding environments
• Secure thread-forming installation creates strong, vibration-resistant connections without needing separate tapping operations
• Optimized drive engagement with Phillips No. 2 drive prevents cam-out and ensures consistent installation torque
• Versatile material compatibility specifically engineered for steel, stainless steel, and sheet metal applications
• Full-length threading maximizes grip length and pull-out resistance across the entire fastener engagement
• Regulatory compliance assurance meets RoHS 3 and REACH standards for global industrial applications

Professional Applications & Engineering Value

These 410 stainless steel self-drilling screws deliver exceptional value in metal fabrication and assembly operations by combining drilling and tapping functions in a single operation. The thread forming design creates precise mating threads in parent material without generating chips, eliminating contamination risks in sensitive equipment. The BSD tapping screw configuration with No. 6-20 fully threaded profile ensures maximum engagement strength in thin-section materials commonly found in HVAC, electrical enclosures, and metal building components. The pan head with Phillips drive provides a balanced combination of low-profile installation and reliable drive transfer, while the specialized drill tip geometry maintains cutting efficiency through multiple installations in steel, stainless steel, and sheet metal substrates.

Specification Summary & Compliance

This self-drilling tapping screw features a No. 6-20 thread diameter (0.138") with 20 threads per inch in right-hand orientation and 1/2" length. Manufactured to BSD tapping screw standards with thread forming tapping method and standard pan head profile. The fastener maintains dimensional consistency with Class 2A thread tolerances and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for industrial use.