5 in. Structural-F23 T40-Star-Drive Coarse-Thread Sharp-Point Black-Coated Wood Screws (20 Pack) | STAR-XF23CL0500

Starborn's 5 in. Structural-F23 T40-Star-Drive Sharp-Point Black-Coated Wood Screws are manufactured from hardened steel for maximum durability and long-lasting performance. The F23 threading delivers enhanced holding power, ensuring the screws remain secure under load and vibration. Ideal for professional contractors and serious DIY enthusiasts, these screws provide dependable results in demanding applications, offering both strength and precision for interior and exterior wood construction projects.

• Designed for heavy duty framing applications including decking, fencing, pergolas, landscape timbers, and timber framing
• Fully tested and code compliant alternative to traditional lag screws and through-bolts, with no pre-drilling required
• The low-profile flat head design that minimizes interference with connectors and finish materials, a unique Tri-Forge® point for reduced driving torque, and a high-adhesion exterior grade coating
• T40 star drive head eliminates cam-out
• The black exterior grade coating has high-adhesion and is an ACQ approved alternative to hot-dip galvanized coatings