This box contains 250 pieces of 14 x 8 in. Black Log Timber screws, designed for structural applications. The screws feature a 5/16 in. tapered self-countersinking hex head for fast and easy installation, along with an aggressive thread for greater withdrawal strength. The Type-17 tip allows for faster, precise starts, eliminating walking during installation. These structural hex head screws are backed by certified independent testing (TER 1907-02).

• Designed with aggressive threads for greater withdrawal strength
• Includes a Type-17 tip for faster precise starts, eliminating walking
• Structural hex head screw backed by certified independent testing (TER 1907-02)
• Sold in a box of 250 for large projects
• Durable black log timber suitable for various construction applications