18"d x 30"w Wire Shelving Add-Ons w/ 4 Shelves Variants:Chrome Wire Shelving Add-On with 4 Shelves - 18"d x 30"w x 54"h (WS183054-A) powder-coated steel design

powder-coated steel design

Adjusts at 1-1/2" increments

Maximize your storage space by putting your wire shelving on a movable track

Simply place two hooks evenly at the end of a shelf and connect to the shelf on a freestanding unit with the curve of the S-Hook

Injection-molded polypropylene construction

18"d x 30"w Wire Shelving Add-Ons w/ 4 Shelves Variants:Chrome Wire Shelving Add-On with 4 Shelves - 18"d x 30"w x 54"h (WS183054-A) powder-coated steel designUsing several pairs of included S hooks, add on units attach to your existing freestanding unit to extend the length of your shelving or create L shaped corner shelving. Easily attaches to existing starter units to extend the length of shelves Made of durable steel with a sleek chrome finish Open wire design helps reduce dust and dirt build up S hooks connect and support shelf ends Each shelf holds up to 800 lbs, evenly distributed Made for indoor