Dottie DDSMS12212 Screw, #12 2-1/2" Square Drive Pan Head Sheet Metal Screw

For reliable, heavy-duty fastening in security, surveillance and low-voltage installations, the Dottie DDSMS12212 sheet metal screw delivers consistent performance and contractor-grade durability. These #12, 2-1/2" pan head sheet metal screws are manufactured from case-hardened carbon steel with zinc plating to resist corrosion while maintaining a secure bite into metal, wood, and plastic. The spaced, hardened threads and sharp, self-tapping point (11 TPI) eliminate the need for pre-tapping in many applications, saving time on camera mounts, junction boxes, enclosures, racks and panelwork. A square drive reduces cam-out for faster, repeatable installs with reduced stripped heads — ideal for technicians who install surveillance cameras, monitoring gear, network cabinets and other critical infrastructure. Packaged as a 100-piece kit, these screws help maintenance crews and installers stay stocked and productive. Choose Dottie sheet metal screws when you need dependable, industrial-strength fasteners for professional security and IT deployments — order a 100pk today and keep your projects on schedule.

• Provides a reliable, long-lasting hold for security and surveillance mounts, low-voltage enclosures, and general fabrication
• Self-tapping, hardened threads reduce prep time and speed installation into metal, wood, and plastic
• Square drive minimizes cam-out for faster, more secure torque during repeated installations
• Zinc-plated, case-hardened carbon steel resists corrosion and maintains strength in indoor and sheltered outdoor environments
• 2-1/2" length and #12 diameter deliver high pull-out resistance for heavy panels and mounting brackets
• Supplied in a 100-piece pack to keep job sites stocked and minimize downtime