S-96231A500 Length 1/2" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding industrial environments
• Efficient thread forming technology creates strong, permanent threads in sheet metal without pre-tapping requirements
• Precise 82° countersink angle ensures flush mounting and clean professional appearance in finished applications
• Reliable Phillips No. 1 drive system provides secure tool engagement and reduces cam-out during installation
• Optimized thread design with 22 threads per inch delivers excellent holding power in thin sheet metal materials
• Versatile A/AB screw type engineered specifically for sheet metal applications up to 0.025" thickness
• Comprehensive regulatory compliance meets RoHS 3 and REACH standards for global industrial use

Professional Applications & Engineering Value

These No. 5 zinc-plated steel tapping screws are engineered to solve critical fastening challenges in sheet metal applications where material thickness and structural integrity are paramount. The thread forming technology eliminates the need for separate tapping operations, reducing assembly time and labor costs while creating stronger, more reliable threads that resist vibration loosening. The Phillips flat head design with standard profile ensures seamless integration into metal surfaces, providing a smooth finish that meets aesthetic requirements in visible applications. The combination of zinc-plated steel material and brass-colored finish offers both corrosion protection and visual appeal, making these screws ideal for HVAC systems, electronic enclosures, automotive components, and industrial machinery where both performance and appearance matter.

Specification Summary & Compliance

These thread forming tapping screws feature precise Class 2A thread tolerances with 0.125" thread diameter and 22 threads per inch configuration. The A/AB screw type follows industry-standard manufacturing specifications for sheet metal fastening applications. Compliance includes full adherence to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industrial standards are met for global distribution and use in regulated industries.