S-93195A223 Length 1/2" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel construction, ideal for demanding industrial environments
• Efficient thread forming action creates strong, permanent threads in sheet metal without pre-tapping
• Clean flush installation with standard 82° flat head profile for smooth surface finishes
• Optimized drive performance through No. 2 Phillips drive for secure torque transmission
• Full-length threading ensures maximum grip and load distribution along the entire fastener length
• Precision dimensional control with 0.138" thread diameter and 20 TPI for consistent performance
• Regulatory compliance assurance meeting RoHS 3 and REACH environmental standards

Professional Applications & Engineering Value

These Type B thread forming screws deliver exceptional value in sheet metal fabrication and assembly operations. The 18-8 stainless steel composition provides excellent resistance to oxidation and chemical exposure, while the thread forming technology eliminates the need for separate tapping operations, reducing installation time and labor costs. The Phillips flat head design with standard 82° countersink ensures seamless surface integration, making these tapping screws ideal for applications where appearance and corrosion resistance are critical. The fully threaded configuration and blunt tip design facilitate precise alignment and maximum thread engagement in pre-drilled holes using No. 32 drill bits (0.116" diameter), providing reliable fastening solutions for HVAC systems, electronic enclosures, and industrial equipment manufacturing.

Specification Summary & Compliance

This No. 6 x 1/2" tapping screw features precision inch-system dimensions including 0.138" thread diameter, 20 threads per inch, and 0.262" head diameter. Manufactured to Type B thread forming standards with right-hand threading and fully threaded shank configuration. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in various industrial applications. The standard 82° countersink angle and flat head profile meet industry specifications for sheet metal fastening requirements.