Introducing our Heavy-Duty Scaffolding Wheels, a robust solution designed to support the stacking of multiple scaffolding units with stability and high strength. Crafted with a steel structure and featuring 5 in. baker scaffolding wheels, these casters are built to last. Each wheel boasts a dual locking brakes mechanism that secures both the horizontal and vertical axes, providing enhanced safety over single-lock brakes.The wheels are constructed from high-quality, non-marking rubber material, ensuring wear-resistance and significantly reducing noise. With an impressive load capacity of up to 440LBS per wheel and a maximum set capacity of 1320LBS, these wheels can handle even the heaviest loads.Measuring 10 x 5 x 1.25 in. , these compact and practical wheels are easy to use and store. The set includes four wheels, making them perfect for replacing worn-out wheels on a 6-foot baker scaffold. The square stem of 1 1/4 in. and lock pin at 2 1/2 in. holes center, along with four spring lock pins, ensure easy installation.Versatile and reliable, these metaltech scaffolding wheels are ideal for a wide range of applications, including scaffolds, workbenches, shelves, and other equipment in industrial, warehouse, and home settings. Choose our Heavy-Duty Scaffolding Wheels for a dependable and durable solution to your scaffolding needs.