This hardware kit is a practical solution for various makes and models, including Hendrickson and Spartan Motors. It includes essential components like 1 bolt, 1 locknut, 2 shims, and 2 washers, making it a complete package. Designed for the EB50-21013 model, this bolt kit ensures a secure and reliable fit. Crafted with polyurethane, this hardware kit guarantees durability and longevity. With its compatibility and comprehensive features, this hardware kit is a must-have for any DIY enthusiast or professional mechanic.