S-94629A160 Length 5/16" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 410 stainless steel construction for long-lasting performance in demanding environments
• Efficient installation in plastic materials with self-tapping thread cutting design that eliminates the need for pre-tapped holes
• Maximum holding power achieved through fully threaded design that provides complete engagement along the entire screw length
• Secure and reliable fastening with Phillips drive system that ensures proper torque transmission during installation
• Optimized for plastic applications with blunt tip design that prevents material splitting and ensures clean thread formation
• Compliance with international standards including RoHS 3 and REACH for environmental safety and industrial use requirements
• Precise fit and installation with recommended No. 41 drill bit size (0.096" diameter) for accurate hole preparation

Professional Applications & Engineering Value

These 410 stainless steel tapping screws are specifically engineered for plastic assembly applications where reliable fastening and material integrity are critical. The thread cutting design creates precise mating threads in plastic substrates without causing stress cracks or material failure. The fully threaded configuration ensures maximum pull-out resistance and vibration resistance in plastic components, while the pan head with Phillips drive provides a low-profile finish that sits flush against surfaces. These screws are ideal for industrial plastic fabrication, electronic enclosures, automotive plastic components, and consumer products where environmental compliance and material compatibility are essential considerations for engineering specifications.

Specification Summary & Compliance

This No. 4-24 thread cutting screw features a 0.112" thread diameter with 24 threads per inch in right-hand threading and Class 2A tolerance standards. The 5/16" length fully threaded screw is manufactured to precise dimensional specifications with a pan head design and Phillips No. 1 drive. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety standards for industrial applications.