S-90395A247 Length 1" 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 action creates strong, permanent threads in sheet metal without chip removal or pre-tapping
• Maximum torque transmission through No. 2 square drive design prevents cam-out and ensures secure installation
• Excellent holding power with fully threaded shank and pointed tip for rapid penetration and reliable fastening
• Optimized for sheet metal applications with precise 0.19" thread diameter and 12 TPI configuration
• Secure pan head design provides reliable clamping force with standard rounded profile for consistent performance
• Compliance assurance meets RoHS 3 and REACH environmental standards for safe industrial use

Professional Applications & Engineering Value

These No. 10-12 x 1" zinc-plated steel tapping screws deliver exceptional engineering value for sheet metal applications where vibration resistance and permanent fastening are critical. The thread forming design eliminates the need for separate tapping operations, reducing installation time and labor costs while creating stronger, more reliable threads that won't loosen under stress. The A/AB tapping screw type with fully threaded shank ensures maximum engagement in materials up to 0.025" thickness, making them ideal for HVAC systems, electrical enclosures, automotive panels, and industrial machinery. The combination of zinc-plated steel corrosion protection and the efficient No. 2 square drive system provides durable, long-lasting fastening solutions that withstand harsh environmental conditions while enabling high-torque installation without stripping.

Specification Summary & Compliance

These thread forming sheet metal screws feature precise No. 10-12 thread specifications with 0.19" thread diameter and 12 threads per inch, manufactured to standard tolerances for consistent performance. The pan head design with No. 2 square drive ensures reliable installation torque transmission. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming they meet current industrial safety and substance restriction requirements for professional use.