Dottie DDFW8212 Screw, #8 2-1/2" Square Drive Flat Head Wood Screw

For secure, professional mounting of wood-mounted hardware, the Dottie DDFW8212 wood screw delivers reliable performance every time. These Dottie wood screws feature an aggressive thread profile and a 2.5" length that provide superior bite into plywood, lumber and general carpentry backboards—ideal when fastening security enclosures, surveillance camera mounts or monitoring equipment to wood surfaces. The flat, countersunk head creates a flush finish so devices sit cleanly against the substrate, while the square drive reduces cam-out for faster, more controlled installation. Made from carbon steel with 15 threads per inch, the DDFW8212 balances shear strength and holding power for long-term reliability in low-voltage, IT and physical security applications. Installers should pre-drill a pilot hole slightly smaller than the screw diameter to prevent splitting in hardwoods. Whether you’re mounting junction boxes, camera backboards, access control plates or network enclosures, these screws make installations quicker and more secure. Add Dottie DDFW8212 screws to your toolkit for dependable, pro-grade results—order now to streamline your next security or surveillance installation.

• Superior holding power: aggressive threads bite into plywood and lumber for reliable, long-term fastening
• Clean, professional finish: countersunk flat head sits flush to prevent snags and allow neat mounting of equipment
• Reduced cam-out and faster installs: square drive improves torque transfer for quicker, more secure drive-in
• Durable carbon steel construction resists shear for mounting surveillance cameras, security hardware, and fixtures
• Installer-friendly: 2.5" length and 15 TPI balance penetration and grip; pre-drill recommendation minimizes wood splitting