S-90090A199 Length 1" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in harsh industrial environments
• Efficient thread forming design creates strong, permanent threads in sheet metal without requiring pre-tapped holes
• Optimized for sheet metal applications with maximum drilling thickness of 0.025" when used with No. 29 drill bit
• Secure anti-tamper installation featuring one-way drive style that prevents removal once installed
• Full thread engagement along the entire 1" length ensures maximum holding power and vibration resistance
• Precision pointed tip facilitates easy starting and accurate placement in sheet metal substrates
• Industry compliance assurance meeting RoHS 3 and REACH regulations for safe, environmentally responsible manufacturing

Professional Applications & Engineering Value

These No. 8-15 TPI thread forming screws deliver exceptional value in sheet metal fabrication and assembly operations. The 18-8 stainless steel composition provides excellent resistance to corrosion and oxidation, making them ideal for applications exposed to moisture or chemical environments. The Type A/AB thread forming design eliminates the need for separate tapping operations, reducing installation time and labor costs while creating strong, reliable threads that won't strip or loosen under vibration. The pan head configuration offers a low-profile finish with good bearing surface, while the one-way drive system provides tamper-resistant security for permanent installations. These industrial fasteners are engineered to maintain integrity in demanding sheet metal applications where reliability and durability are paramount.

Specification Summary & Compliance

These tapping screws feature precision No. 8-15 thread specifications with 0.164" thread diameter and fully threaded 1" length for consistent performance. The thread forming Type A/AB design conforms to industry standards for self-tapping applications in sheet metal up to 0.025" thickness. Manufacturing and material compliance includes full adherence to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmentally responsible production and chemical safety standards. The right-hand threaded configuration with pointed tip facilitates straightforward installation using standard industrial tools.