Dottie DDSMS121 Screw, #12 1" Square Drive Pan Head Sheet Metal Screw

For dependable mounting of cameras, sensors and low-voltage hardware, the Dottie DDSMS121 delivers secure, long-lasting performance. This #12 1" square drive pan head sheet metal screw is designed for fast, professional installations in security, surveillance and monitoring applications. The square drive minimizes cam-out and enables firm torque transfer, while the pan head gives a broad bearing surface for consistent seating. Manufactured from case-hardened carbon steel with a zinc plating, the DDSMS121 resists corrosion and holds up in both indoor and outdoor environments. The self-tapping, hardened spaced threads (11 TPI) cut their own mating threads into metal, wood or plastic, saving time on site and reducing the need for supplemental fasteners. Sold in 100-count packs, these screws streamline procurement for installers and contractors working on camera mounts, conduit straps, rack assemblies and other networking or security hardware. Choose the Dottie DDSMS121 when you need a reliable sheet metal screw that balances durability, ease of use and cost-effectiveness — order the 100-pack for your next installation or retrofitting project.

• Provides secure, vibration-resistant fastening ideal for security and surveillance installations
• Square drive pan head reduces cam-out for faster, more reliable installs
• Hardened, zinc-plated carbon steel ensures long-lasting corrosion resistance indoors or outdoors
• Self-tapping threads speed installation into metal, wood and plastic without pre-threading
• Sold in convenient 100-count packs to keep projects moving and reduce downtime