S-90093A241 Length 2 1/2" Drywall Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with black-phosphate steel coating that protects against rust in demanding construction environments
• Efficient self-drilling installation with No. 2 drill tip that eliminates pre-drilling and reduces labor time
• Exceptional holding power through fully threaded right-hand design that maintains secure connections in drywall and sheet metal
• Reduced cam-out and stripped heads with Phillips No. 2 drive that ensures reliable torque transfer during installation
• Optimized material penetration with thread forming technology that creates strong, permanent threads without material cracking
• Flush finishing capability with standard flat head profile that sits perfectly flush with material surfaces
• Versatile thickness compatibility capable of drilling through materials up to 0.105" thick for diverse applications

Professional Applications & Engineering Value

These No. 10 drywall screws with black-phosphate steel construction are engineered to solve common installation challenges in commercial construction and metal fabrication. The combination of thread forming technology and self-drilling tip eliminates the need for separate drilling operations, significantly reducing installation time while preventing material damage. The fully threaded right-hand design ensures maximum pull-out resistance in both drywall and sheet metal applications, while the Phillips flat head provides a clean, flush finish that's ideal for visible installations. The corrosion-resistant black phosphate coating extends service life in various environmental conditions, making these screws particularly valuable for HVAC installations, metal framing, and commercial drywall projects where durability and efficiency are paramount.

Specification Summary & Compliance

These drywall screws feature precision Class 2A thread tolerances with 16 threads per inch and 0.19" thread diameter for consistent performance. The manufacturing adheres to industry standards for thread forming screws with a standard flat head profile measuring 0.363" diameter. The No. 2 Phillips drive and 13/64" drill tip length ensure compatibility with standard installation equipment. These fasteners comply with RoHS and REACH environmental regulations and are manufactured to meet industry specifications for construction and metal fastening applications.