S-90056A192 Length 3/8" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding industrial environments
• Exceptional thread-forming capability with Type B design creates permanent, vibration-resistant threads in sheet metal without pre-tapping
• Optimized driving efficiency through Phillips No. 2 drive system prevents cam-out and ensures secure installation
• Maximum material engagement with fully threaded 18 TPI design provides superior holding power across the entire fastener length
• Enhanced head design with pan style and 0.322" diameter offers excellent bearing surface for secure fastening applications
• Precision blunt tip facilitates easy starting and alignment while preventing material damage during installation
• Regulatory compliance assurance with RoHS 3 certification for environmentally responsible manufacturing standards

Professional Applications & Engineering Value

Engineered specifically for sheet metal applications, these No. 8 tapping screws deliver exceptional performance through advanced thread forming technology. The zinc-plated steel construction provides reliable corrosion protection in industrial settings, while the Type B thread forming design eliminates the need for pre-tapped holes, reducing installation time and labor costs. The Phillips pan head configuration ensures optimal torque transfer and a clean finished appearance. With fully threaded design and 18 threads per inch, these screws create permanent, high-strength connections that resist vibration loosening in HVAC systems, electrical enclosures, and metal fabrication projects. The combination of 0.164" thread diameter and 3/8" length provides the ideal balance of strength and versatility for various sheet metal thicknesses.

Specification Summary & Compliance

This thread forming Type B tapping screw features precision 0.164" thread diameter with 18 threads per inch and 3/8" length for consistent performance. Manufactured to industry standards with Class 2A thread tolerance for reliable fit and function. The product is fully RoHS 3 (2015/863/EU) Compliant, meeting stringent environmental regulations for hazardous substance restrictions. Designed for use with No. 29 drill bit (0.136" diameter) for optimal hole preparation in sheet metal applications.