S-98392A480 Length 1" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion protection with coated steel construction and integrated sealing washer to prevent moisture ingress in demanding environments
• Excellent sealing performance through the rubber/steel washer combination that creates reliable weather-resistant joints
• Enhanced installation efficiency with external hex drive design providing superior torque transmission and tool compatibility
• Strong thread-forming capability that creates precise mating threads in sheet metal and wood without pre-tapping requirements
• Optimized drilling compatibility with No. 21 drill bit specification ensuring proper hole sizing for maximum material engagement
• Full-length threading delivers consistent holding power along the entire 1" length for secure fastening applications
• Needle point design enables easy starting and reduced installation effort in various material types

Professional Applications & Engineering Value

These No. 10-16 hex washer head tapping screws deliver exceptional value in sheet metal and wood applications where moisture resistance and reliable sealing are critical. The corrosion-resistant coated steel construction combined with the integrated rubber/steel sealing washer provides a complete protective system against environmental factors. The thread-forming design eliminates the need for separate tapping operations while creating strong, vibration-resistant threads that maintain integrity under stress. With external hex drive compatibility and precise No. 21 drill bit sizing, these screws streamline installation processes while ensuring proper fitment in assemblies up to 0.036" thickness, making them ideal for HVAC, electrical enclosures, and outdoor structural applications.

Specification Summary & Compliance

Manufactured to precise dimensional standards with right-hand threads and Class 2A thread fit for consistent performance. The fully threaded No. 10-16 configuration (0.19" diameter, 16 TPI) ensures maximum engagement, while the needle point facilitates easy penetration. Compliant with industry standards for tapping screw applications and manufactured using materials that meet environmental regulations for industrial use. The combination of steel substrate with corrosion-resistant coating and sealing washer assembly provides comprehensive protection for long-term reliability in various operating conditions.