The Proto® 71 Piece Master Heavy Equipment Set is a versatile toolkit designed for heavy-duty applications. This comprehensive set includes a variety of sockets, wrenches, and accessories, all made from high-quality materials to ensure durability and performance. Each piece meets ANSI standards, providing reliability for professional mechanics and technicians. The organized storage case allows for easy access and portability, making it ideal for on-the-go repairs. With its wide range of sizes and types, this set is perfect for tackling any heavy equipment maintenance or repair task.