S-90395A326 Length 3/4" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, ensuring long-lasting performance in demanding industrial environments
• Efficient thread forming technology creates strong, permanent threads in sheet metal without chips or debris, reducing assembly time
• Optimized drive engagement with No. 3 square drive and pan head design prevents cam-out and provides secure torque transmission
• Full threading and pointed tip enables quick starts and consistent penetration through 0.025" maximum drilling thickness
• Precision dimensional consistency with 0.242" thread diameter and 10 threads per inch ensures reliable performance in repetitive applications
• Comprehensive regulatory compliance with RoHS 3 and REACH standards guarantees environmental responsibility and global market acceptance
• Versatile sheet metal compatibility with A/AB screw type specification delivers reliable fastening across various metal thicknesses

Professional Applications & Engineering Value

These No. 14 zinc-plated steel tapping screws are engineered specifically for sheet metal applications where vibration resistance and permanent fastening are critical. The thread forming technology eliminates the need for pre-tapped holes while creating stronger thread engagement than cutting alternatives. The fully threaded design with pointed tip ensures rapid installation and maximum holding power across the entire 3/4" length. The zinc-plated steel construction provides essential corrosion protection for industrial environments, while the square drive and pan head configuration prevent stripping during high-torque applications. These thread forming screws are ideal for HVAC systems, electrical enclosures, automotive components, and construction assemblies where reliable metal-to-metal fastening is required.

Specification Summary & Compliance

These tapping screws feature precision 0.242" thread diameter with 10 threads per inch and 3/4" length in No. 14 screw size. Manufactured to A/AB tapping screw type standards with right-hand thread direction and fully threaded configuration. Compatible with 5.5mm drill bits (0.2165" diameter) for optimal performance in sheet metal up to 0.025" maximum drilling thickness. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in industrial and commercial applications worldwide.