S-90054A150 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
• Excellent thread-forming capability creates permanent, vibration-resistant threads in sheet metal without pre-tapping
• Dual drive versatility with external hex/slotted head accommodates multiple tool types for flexible installation
• Maximum material engagement through fully threaded design ensures superior holding power in thin sheet applications
• Integrated flange design eliminates need for separate washers while providing wider bearing surface
• Precision thread geometry with 18 TPI and pointed tip facilitates smooth, accurate installation in pre-drilled holes
• Regulatory compliance assurance meets RoHS 3 and REACH standards for safe industrial use

Professional Applications & Engineering Value

These No. 6 thread forming tapping screws deliver exceptional engineering value in sheet metal fabrication applications where vibration resistance and permanent fastening are critical. The zinc-plated steel construction provides reliable corrosion protection while the thread forming technology displaces material to create strong, strip-resistant threads without generating chips. The combination of external hex/slotted drive offers installation flexibility for both high-torque applications and precision adjustments. With full threading and pointed tip design, these screws achieve maximum engagement in thin materials up to 0.025" thickness, making them ideal for sheet metal assemblies, electrical enclosures, and HVAC components where secure, permanent fastening is essential.

Specification Summary & Compliance

This thread forming tapping screw features No. 6 size with 5/8" length and 0.138" thread diameter, manufactured to A/AB tapping screw type standards with 18 TPI precision threading. The screw demonstrates compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory adherence for industrial applications. The right-hand thread direction and fully threaded configuration provide consistent performance across the entire fastener length.