S-93195A266 Length 3/4" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in demanding environments
• Efficient thread forming action creates strong, permanent threads in sheet metal without chip removal
• Optimal flush installation with standard 82° countersink angle and flat head design for smooth surface finishes
• Enhanced driving efficiency through No. 2 Phillips drive for secure torque transfer and reduced cam-out risk
• Full-length threading provides maximum grip strength and uniform load distribution along the entire fastener length
• Precision compatibility with No. 32 drill bits (0.116") ensures proper hole preparation and installation accuracy
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for environmentally responsible manufacturing

Professional Applications & Engineering Value

These Type B thread forming screws deliver exceptional value in sheet metal applications where vibration resistance and material integrity are critical. The 18-8 stainless steel composition provides excellent corrosion resistance while maintaining high tensile strength, making these Phillips flat head tapping screws ideal for HVAC systems, electronic enclosures, and automotive components. The thread forming design eliminates the need for tapping operations and creates stronger threads by work-hardening the base material, preventing loosening under dynamic loads. With their standard 82° countersink and fully threaded configuration, these fasteners ensure flush mounting and maximum engagement in thin-gauge materials, solving common challenges of strip-out and insufficient thread engagement in sheet metal fastening applications.

Specification Summary & Compliance

These No. 6-20 x 3/4" tapping screws feature precision Class 2A thread tolerances with 20 threads per inch and 0.138" thread diameter. The Type B thread forming design follows industry standards for self-tapping applications in sheet metal. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental responsibility and workplace safety. The right-hand threading and blunt tip facilitate proper alignment and installation in pre-drilled holes using No. 32 drill bits (0.116" diameter).