S-94060A103 Length 3/8" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, ensuring long-term durability in harsh industrial environments.
• Efficient self-drilling capability with a No. 2 drill tip that cleanly penetrates up to 0.08" thickness, eliminating the need for pre-drilling and speeding up assembly.
• Exceptional holding power through thread-forming BSD design, creating secure, vibration-resistant fastenings in steel and sheet metal.
• Optimized drive engagement with a Phillips No. 1 drive and pan head, providing reliable torque transfer and a low-profile, flush finish.
• Full-threaded design maximizes grip length and distributes load evenly, enhancing joint strength in demanding applications.
• Compliance with RoHS 3 standards ensures environmental safety and meets global regulatory requirements for hazardous substances.
• Right-hand threading allows for standard installation and easy integration with existing assembly processes.

Professional Applications & Engineering Value

This No. 4-24 zinc-plated steel tapping screw is engineered to solve common fastening challenges in steel and sheet metal fabrication. Its thread-forming BSD design displaces material to create strong, permanent threads without tapping, reducing the risk of strip-out and loosening under vibration. The integrated No. 2 drill tip and fully threaded shank enable quick penetration and consistent clamping force, making it ideal for HVAC, automotive, and electrical enclosure assemblies where speed, reliability, and corrosion resistance are critical. By combining precise Phillips pan head drive functionality with robust material performance, it streamlines production while minimizing tool wear and maintenance downtime.

Specification Summary & Compliance

This screw adheres to standard inch measurements with a No. 4-24 thread size and 3/8" length, featuring a right-hand thread direction and fully threaded profile for uniform engagement. Manufactured from zinc-plated steel with a pan head and Phillips No. 1 drive, it complies with RoHS 3 (2015/863/EU) regulations, ensuring it is free from restricted hazardous substances. The thread-forming tapping method and BSD screw type are designed for reliable performance in specified material thicknesses, supporting quality and consistency in industrial fastener applications.