The OJ Thunderbolt 10x130mm Hexagon Head Zinc/Yellow is an exceptionally durable and sturdy fastener, ideal for robust construction and industrial applications. It is made from high-quality zinc material that has undergone a yellow passivation process to provide excellent resistance against corrosion. The unique hexagon head design ensures secure grip, making installation and removal straightforward. Perfect for use in treated wood, the OJ Thunderbolt offers optimal performance even under extreme conditions.