Channel RIW-29 Heavy-Duty Series Reach-In Refrigeration Rack with Wire SlidesWith a lifetime warranty against rust and corrosion, the Channel RIW 29 bun pan rack is engineered to endure the cold temperatures of walk in coolers and freezers. It has plated steel wire pan slides, secured by a tubular frame. The frames are 1 extruded tubing. There is 1. 5 of spacing between the wire slides to accommodate twenty nine 18 x 26 or fifty eight 13 x 18 pans. The RIW 29 is Made in USA and NSF certified. Features & Benefits: Versatile