S-93406A110 Length 1/2" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ensuring longevity in harsh industrial environments.
• Enhanced holding power and vibration resistance due to the wide truss head design, distributing load effectively across surfaces.
• Effortless installation with a pointed tip and thread forming technology, reducing assembly time and eliminating the need for pre-tapped holes.
• Reliable drive engagement from the Phillips No. 1 drive, minimizing cam-out and ensuring secure fastening in sheet metal applications.
• Optimized for thin materials with a maximum drilling thickness of 0.025", ideal for precision sheet metal work without damage.
• Full thread coverage along the 1/2" length, providing consistent grip and strength in fastened joints.
• Environmentally compliant with RoHS 3 and REACH standards, supporting sustainable and safe manufacturing practices.

Professional Applications & Engineering Value

This No. 4-24 thread forming screw is engineered to address common challenges in sheet metal fastening, such as material fatigue and loosening under stress. Made from 18-8 stainless steel, it offers excellent resistance to rust and corrosion, making it suitable for outdoor or humid conditions. The Phillips truss head design increases surface contact, reducing the risk of pull-through and enhancing stability in dynamic applications. With a pointed tip and thread forming capability, it cuts installation time by forming its own threads, eliminating the need for additional tapping steps and minimizing tool wear. Ideal for industries like HVAC, automotive, and electronics, this screw ensures reliable performance in assemblies requiring precise 0.112 inch thread diameter and 24 TPI specifications.

Specification Summary & Compliance

This tapping screw adheres to standard inch measurements, with precise dimensions including a thread diameter of 0.112", 24 threads per inch, and a length of 1/2". It is designed for use with a No. 44 drill bit (0.086" diameter) and complies with environmental regulations such as RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), ensuring it meets global safety and sustainability standards for industrial fasteners.