S-99017A240 Length 1 1/2" Drywall Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, ensuring long-lasting performance in demanding environments
• Effortless installation thanks to the specialized drilling tip that penetrates up to 0.105" thickness without pre-drilling
• Maximum holding power with fully threaded design and thread-forming method for secure, vibration-resistant fastening
• Wide compatibility with No. 2 Phillips drive, allowing use with common tools for quick, efficient driving
• Optimized for drywall and sheet metal applications, providing reliable fastening in construction and fabrication projects
• Enhanced material integrity with thread-forming tapping that reduces stress and prevents material cracking
• Compliance with environmental standards including RoHS 3, ensuring safe and sustainable use in regulated industries

Professional Applications & Engineering Value

These No. 8 drywall screws are engineered to address common challenges in drywall and sheet metal installations, where material cracking and poor thread engagement often lead to failures. The zinc-plated steel material provides excellent corrosion protection, while the thread-forming design creates strong, permanent threads without pre-tapping, reducing installation time and tool wear. The fully threaded configuration ensures uniform load distribution, and the specialized drilling tip allows direct penetration into materials up to 0.105" thick, eliminating the need for separate drilling operations. This combination of features makes them ideal for construction, HVAC, and metal fabrication projects where speed, reliability, and compliance with RoHS standards are critical.

Specification Summary & Compliance

These screws feature a 0.164" thread diameter with 18 threads per inch and standard inch measurements for precise fit. The flat head design with 0.363" head diameter ensures flush mounting, while the No. 2 Phillips drive provides secure tool engagement. Manufactured to consistent quality standards, they are RoHS 3 (2015/863/EU) Compliant, meeting environmental regulations for hazardous substance restrictions. The thread-forming method and fully threaded construction adhere to industry practices for reliable performance in drywall and sheet metal applications.