S-90395A331 Length 1" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding industrial environments
• Exceptional thread-forming capability creates permanent, vibration-resistant threads in sheet metal without requiring pre-tapped holes
• Optimized pan head design with square drive provides secure tool engagement and prevents cam-out during installation
• Full threading along the 1" length ensures maximum material contact and superior holding power in sheet metal applications
• Precision-engineered thread profile with 0.242" diameter and 10 threads per inch delivers reliable performance in standard sheet metal thicknesses
• Comprehensive regulatory compliance with RoHS 3 and REACH standards for safe use across global industrial markets
• Right-hand thread direction with pointed tip facilitates easy starting and smooth installation in various sheet metal assemblies

Professional Applications & Engineering Value

These No. 14 zinc-plated steel tapping screws are engineered specifically for sheet metal applications where reliable fastening is critical. The thread forming design eliminates the need for pre-tapped holes, reducing installation time and labor costs while creating strong, permanent threads that resist vibration loosening. The zinc-plated steel construction provides essential corrosion protection for industrial environments, while the pan head with square drive ensures secure tool engagement and consistent torque application. These A/AB type screws are particularly valuable in HVAC systems, electrical enclosures, automotive assemblies, and metal fabrication where maximum holding power and durability are required. The combination of full threading and precise 0.242" diameter threads ensures optimal performance in standard gauge sheet metal up to the specified maximum drilling thickness.

Specification Summary & Compliance

These thread forming tapping screws feature a No. 14 screw size with 0.242" thread diameter and 10 threads per inch in right-hand thread direction. The fasteners are fully threaded with a 1" length and pointed tip for easy starting. Manufactured to A/AB tapping screw type standards with precise dimensional tolerances, these screws are designed for use with 5.5 mm (0.2165") drill bits in sheet metal applications. The products are fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting the latest environmental and safety regulations for industrial components.