Hillman 3/8 in. x 4 in. Hot-Dipped Galvanized Steel Carriage Bolt, 50-Pack Vinyl Sheet Flooring The square neck locks into

The square neck locks into the wood to prevent spinning

wood-look texture

Made with high-quality porcelain and inkjet technology

secure with polyurethane-based construction adhesive

Spiral Use Case Heavy materials

Hillman 3/8 in. x 4 in. Hot-Dipped Galvanized Steel Carriage Bolt, 50-Pack Vinyl Sheet Flooring The square neck locks intoHot Dipped Galvanized Carriage Bolts, 3 8" x 4", 50 Pack These Hillman carriage bolts fasten a wooden face to wood or metal frames, delivering a clean, semi flush finish. Made of steel with a hot dipped galvanized coating, they provide strong holding power and robust rust resistance for outdoor and structural projects. Key Features: Corrosion Protection: Hot dipped galvanized coating resists rust for long lasting outdoor use Clean Finish: Rounded head