#10 x 2-1/2 in. Strong-Drive® SD Connector Hex-Head Coarse-Thread Sharp-Point Mechanically-Galvanized Structural Wood Screws (2,000 Pack) | SIM-SD10212MB

Simpson Strong-Tie's #10 x 2-1/2 in. Strong-Drive SD Connector Hex-Head Coarse-Thread Sharp-Point Mechanically Galvanized Structural Wood Screws feature a hex-head drive that provides positive bit engagement and improved torque transfer for efficient installation in high-volume fastening environments. The mechanically galvanized finish offers corrosion resistance suitable for interior and protected exterior applications when used with approved connectors. Built for contractors and professional builders as well as experienced DIY users, these screws are optimized for structural reliability in code-compliant assemblies where strength, speed, and consistency are critical across large-scale framing and connector installations.

• Its sharp-point design enables quick starts and helps reduce splitting in structural wood applications
• Coarse-thread pattern improves withdrawal resistance and holding strength in lumber and engineered wood
• Hex-head drive allows strong torque transfer and secure bit engagement during installation
• Mechanically galvanized coating provides corrosion resistance for connector-based structural applications
• Engineered for use with Simpson Strong-Tie connectors in code-compliant framing systems.