S-99017A220 Length 1" Drywall Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for long-lasting performance in demanding environments
• Effortless installation with drilling tip design that penetrates up to 0.105" thickness without pre-drilling
• Maximum holding power through fully threaded design and thread-forming technology for secure fastening
• Optimized drive efficiency with Phillips No. 2 drive system providing reliable torque transfer and reduced cam-out
• Precision compatibility with 0.164" thread diameter and 18 TPI ensuring perfect fit in drywall and sheet metal applications
• Flush finishing capability with standard flat head profile that sits perfectly flush with mounted surfaces
• Environmental compliance assurance meeting RoHS 3 standards for safe, regulated use in professional projects

Professional Applications & Engineering Value

These zinc-plated steel drywall screws are engineered to solve critical installation challenges in construction and metalworking applications. The thread-forming design creates stronger, more durable connections in drywall and sheet metal by displacing material rather than removing it, resulting in superior pull-out resistance. The integrated drilling tip with 3/16" length eliminates the need for pre-drilling in materials up to 0.105" thickness, significantly reducing installation time and labor costs. The Phillips No. 2 drive system ensures consistent torque application while the fully threaded configuration provides maximum thread engagement along the entire fastener length. These RoHS compliant screws deliver reliable performance for professional contractors requiring efficient, code-compliant fastening solutions in commercial and residential construction projects.

Specification Summary & Compliance

These precision-engineered fasteners feature a 0.164" thread diameter with 18 TPI right-hand threading and standard flat head profile for flush mounting. The screws maintain consistent dimensional accuracy with fully threaded shank design and thread-forming tapping method. Manufacturing compliance includes adherence to RoHS 3 (2015/863/EU) environmental standards, ensuring restriction of hazardous substances for safe professional use in drywall and sheet metal applications.