S-90925A199 Length 1" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, ideal for harsh industrial environments and extended service life.
• Enhanced torque transmission and reduced cam-out thanks to the T20 Torx drive, ensuring secure fastening and minimal tool slippage.
• Effortless installation in sheet metal with a pointed tip and thread forming design, eliminating the need for pre-tapped holes and reducing assembly time.
• Reliable holding power from fully threaded No. 8 size with 15 TPI, providing consistent grip and vibration resistance in sheet metal applications.
• Comfortable and low-profile fastening with a standard pan head, offering a smooth finish and easy access in tight spaces.
• Compliance with global safety standards including RoHS 3 and REACH, ensuring environmental responsibility and workplace safety.
• Optimized for 0.025" maximum drilling thickness, making these screws perfect for standard sheet metal fabrication and repair tasks.

Professional Applications & Engineering Value

These No. 8 x 1" T20 Torx zinc-plated steel thread forming tapping screws are engineered to address common challenges in sheet metal assembly, such as strip-out and loosening under vibration. The thread forming design creates strong, permanent threads in ductile materials without generating chips, reducing contamination risks. Made from durable zinc-plated steel, they offer excellent resistance to rust and wear, while the T20 Torx drive ensures high torque application without damaging the drive recess. Ideal for HVAC systems, automotive panels, and electronic enclosures, these screws provide a reliable, fully threaded fastening solution that speeds up production and minimizes maintenance in industrial settings.

Specification Summary & Compliance

This product features a No. 8 screw size with a thread diameter of 0.164" and approximately 15 threads per inch, adhering to standard inch measurements. It includes a pan head with T20 drive, fully threaded shank, and pointed tip for thread forming applications in sheet metal, compatible with a No. 29 drill bit (0.136" diameter). The screws conform to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring compliance with environmental and safety standards for industrial use.