S-90077A192 Length 3/8" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, ensuring long-term durability in demanding industrial environments
• Versatile installation options through combined Phillips/Slotted drive, accommodating various tool preferences and reducing inventory needs
• Excellent thread-forming capability with A/AB tapping screw design, creating strong, permanent threads in sheet metal without pre-tapping
• Optimized holding power with 15 threads per inch and fully threaded design, providing maximum engagement in materials up to 0.025" thickness
• Quick and easy penetration thanks to the pointed tip design, reducing installation time and effort in sheet metal applications
• Precise dimensional consistency with No. 8 screw size and 3/8" length, ensuring reliable performance and interchangeability
• Compliance with environmental standards including RoHS 3 and REACH, meeting strict industrial safety and regulatory requirements

Professional Applications & Engineering Value

These zinc-plated steel tapping screws are engineered specifically for sheet metal applications where reliable fastening and corrosion resistance are critical. The thread-forming design eliminates the need for pre-tapped holes, reducing installation time and labor costs while creating strong, permanent threads that resist vibration loosening. The combination of Phillips/Slotted drive provides installation flexibility for various production environments, from assembly lines to field maintenance. With their pointed tip and 15 threads per inch, these screws penetrate smoothly while maximizing thread engagement in materials up to 0.025" thickness, making them ideal for HVAC systems, electrical enclosures, automotive components, and industrial equipment where sheet metal fastening demands both strength and efficiency.

Specification Summary & Compliance

This No. 8 x 3/8" tapping screw features precise dimensional specifications including 0.164" thread diameter, 15 threads per inch, and standard pan head profile with No. 2 drive size. Manufactured as A/AB type thread-forming screws with right-hand threading and fully threaded shank, these fasteners are designed for optimal performance in sheet metal applications requiring drill bit size No. 29 (0.136" diameter). The product fully complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory adherence for industrial use.