S-92470A145 Length 5/16" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
• Efficient thread forming design creates strong, permanent threads in sheet metal without pre-tapping
• Optimized Phillips drive system (No. 2 size) ensures secure tool engagement and reduces cam-out during installation
• Full threading and pointed tip provide immediate grip and consistent holding power throughout the fastener length
• Standard pan head profile offers excellent bearing surface for reliable clamping force distribution
• Precision dimensional control with 0.138" diameter and 18 TPI ensures consistent performance in sheet metal applications
• Regulatory compliance assurance with RoHS 3 and REACH standards for environmentally responsible manufacturing

Professional Applications & Engineering Value

These thread forming tapping screws deliver exceptional value in sheet metal fabrication and assembly operations. The 18-8 stainless steel composition provides inherent corrosion resistance, eliminating concerns about rust in demanding environments. The A/AB tapping screw type with right-hand threading creates durable, vibration-resistant connections without requiring pre-tapped holes, significantly reducing installation time and labor costs. The fully threaded design with pointed tip ensures immediate engagement and maximum thread contact, while the Phillips pan head configuration allows for flush mounting and efficient driving with standard tools. These features combine to solve common challenges in metal fastening applications, including material stripping, loosening under vibration, and corrosion-induced failure.

Specification Summary & Compliance

This No. 6-18 x 5/16" tapping screw features precision thread forming design with 0.138" thread diameter and 18 threads per inch. The fastener is fully threaded with right-hand direction and requires a No. 32 drill bit (0.116" diameter) for proper installation in materials up to 0.025" thickness. Manufactured to A/AB tapping screw standards with consistent dimensional accuracy, the product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across industrial applications.