21"d x 21"w Wire Shelving Add-Ons w/ 5 Shelves Variants:Chrome Wire Shelving Add-On with 5 Shelves - 21"d x 21"w x 96"h (AOWS212196-5S) Inside dimensions: 13

Inside dimensions: 13

21"d x 48"w Metro Super Erecta 5-Shelf Wire Kits - Black

Open design for easy access

and supplies on shelving units within tough environments

Metro Super Erecta Wire Shelves will stand tough against years of heavy use

21"d x 21"w Wire Shelving Add-Ons w/ 5 Shelves Variants:Chrome Wire Shelving Add-On with 5 Shelves - 21"d x 21"w x 96"h (AOWS212196-5S) Inside dimensions: 13Instead of investing in an entirely new system, attach this add on wire shelving to your existing 21"d starter solution for more storage space. Attaches to existing starter unit to extend length of shelves for more storage space Durable chrome plated steel construction 800 lb capacity shelves can be adjusted easily in 1" increments along posts Made for indoor use, dry storage only NSF approved S Hook 2 Pack required per extra shelf To securely set or