The Bolt Kit is a practical and essential product for TH53-37149. Sold as a kit, it includes one BT10350 Bolt and one NT10200 Nut. Compatible with various brands such as Automann, Dayton Parts, Flagg, and Hutchens, this kit is designed for use with the 7700/9700 Trailer Four Spring and 7700 Widespread models. With its high-quality bushing and hardware, this Bolt Kit ensures secure and reliable connections. Improve the functionality and durability of your equipment with this reliable Bolt Kit.