S-90093A115 Length 1 1/8" Drywall Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with black-phosphate steel coating that protects against rust in demanding environments
• Exceptional drilling efficiency thanks to the No. 2 drill point tip that penetrates up to 0.105" thickness without pre-drilling
• Enhanced holding power through fully threaded construction that ensures maximum grip in drywall and sheet metal applications
• Reduced installation time with thread forming technology that creates strong, secure threads without tapping
• Secure fastening performance with Phillips drive design that prevents cam-out during high-torque applications
• Optimized material compatibility with right-hand thread direction and 20 threads per inch for reliable performance in various substrates
• Flush installation capability with standard flat head profile that sits perfectly flush with mounted surfaces

Professional Applications & Engineering Value

These black-phosphate drywall screws are engineered to solve critical installation challenges in commercial and residential construction. The thread forming technology eliminates the need for separate tapping operations, significantly reducing labor time while creating stronger thread engagement in both drywall and sheet metal applications. The specialized No. 2 drill point tip penetrates materials up to 0.105" thick without pilot holes, preventing material cracking and ensuring precise placement. The fully threaded construction provides consistent holding power along the entire fastener length, while the black-phosphate coating offers essential corrosion protection for long-term reliability in various environmental conditions. These Phillips drive screws deliver exceptional value for professional contractors requiring efficient, high-performance fastening solutions.

Specification Summary & Compliance

Manufactured to precise dimensional standards with 0.138" thread diameter and 20 threads per inch configuration. Features standard flat head profile with No. 2 Phillips drive size for consistent installation performance. The thread forming tapping method and right-hand thread direction comply with industry fastening specifications. These screws meet quality manufacturing standards for drywall and sheet metal applications, ensuring reliable performance and compatibility with standard installation tools and practices.