14"d x 42"w Wire Shelving Add-Ons w/ 4 Shelves Variants:Chrome Wire Shelving Add-On with 4 Shelves - 14"d x 42"w x 64"h (WS144264-A) 5" overall extension

5" overall extension

this solution provides the same performance as Quantum's standard bins at a more economical price

60-72"w holds up to 600 lbs

Heavy-duty spread bar provides extra strength and support

solid shelf surface

14"d x 42"w Wire Shelving Add-Ons w/ 4 Shelves Variants:Chrome Wire Shelving Add-On with 4 Shelves - 14"d x 42"w x 64"h (WS144264-A) 5" overall extensionIncrease the efficiency of your storage! These add on units attach easily to existing wire shelving starter units with the included S hooks. 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 use, dry storage only NSF