S-90190A172 Length 5/8" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, extending service life in demanding industrial environments
• Efficient thread forming design creates precise mating threads without chips, ensuring secure fastening in sheet metal applications
• Optimized pan head profile with Phillips No. 2 drive provides excellent torque transmission and flush installation
• Full threading with pointed tip enables quick starts and consistent engagement throughout the entire 5/8" length
• Precision-engineered thread geometry (16 TPI, 0.151" diameter) delivers reliable performance in materials up to 0.025" thickness
• Environmental compliance assurance meets RoHS 3 and REACH standards for sustainable manufacturing operations
• Reduced installation complexity with compatible No. 30 drill bit (0.1285" diameter) for streamlined assembly processes

Professional Applications & Engineering Value

These zinc-plated steel tapping screws deliver exceptional value in sheet metal fabrication and assembly operations. The thread forming design eliminates the risk of loose fasteners by creating strong, permanent threads in base materials without generating metal chips that could interfere with sensitive equipment. The Phillips pan head configuration ensures uniform clamping force distribution while the fully threaded shaft with 16 threads per inch provides maximum engagement in thin-gauge materials. Engineered for 0.025" maximum drilling thickness, these A/AB type tapping screws solve common challenges in HVAC, electronic enclosures, and automotive panel assembly where vibration resistance and corrosion protection are critical. The right-hand threaded design with pointed tip facilitates quick starts and reduces installation time in high-volume production environments.

Specification Summary & Compliance

This No. 7 x 5/8" tapping screw features precision thread forming with 0.151" thread diameter and 16 threads per inch meeting standard inch system specifications. The zinc-plated steel construction provides consistent performance with pan head style and Phillips No. 2 drive compatibility. Manufacturing complies with environmental regulations including RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) standards, ensuring suitability for regulated industries and international supply chains.