all original american industrial "ferris wheel" tray caddy used for holding nuts, bolts and the like. the stationary workbench storage unit is comprised of galvanized tin with a uniform "safety green" paint finish. the two radial members are affixed to the stationary support structure with the use of wing nuts. contains a multitude of pivoting trays or hoppers in various configurations. the bracket can be mounted on a table or wall and has a friction adjustment the keeps the heavy parts from revolving to the bottom. fabricated by the peters mfg. co., kawkawlin, mich. salvaged from a recently shuttered chicago tool and die machine shop. measures 12 x 10 1/2 x 12 inches.