Product Details
The Quantum Storage HD21-3DR kit includes three 21" skates designed for compatibility with all 18" deep shelf units. The kit features one skate equipped with an adjustable drift resister, which helps to slow down and minimize drifting of shelving on uneven floors. Additionally, it comes with a wing (joining) kit that consists of four 1/4" thick plates and necessary hardware, facilitating the joining of two wire shelf units side by side to share a single track. This comprehensive setup provides enhanced stability and usability for shelving systems.








