2-Pack Steel Shelving Support Poles, Chrome finish. Create the shelving unit that suits your unique space and storage needs. These steel support poles measure 1" diameter x 72" tall and are compatible with existing Honey-Can-Do shelving units or can be mixed and matched to our other components and accessories to create the shelving unit of your dreams. Brilliant chrome finish. Includes 2 caps and 2 adjustable leveler feet. Dimensions:. Length: 72. Height: 1. Width: 2