21"d x 42"w Wire Shelving Add-Ons w/ 4 Shelves Variants:Chrome Wire Shelving Add-On with 4 Shelves - 21"d x 42"w x 64"h (WS214264-A) the quantity of braces included

the quantity of braces included differs from the product image

and packaging areas

Versatile design suitable for a variety of storage needs

Pre-configured for your convenience

3/8" x 3/8" grid pattern for complete visibility of contents

21"d x 42"w Wire Shelving Add-Ons w/ 4 Shelves Variants:Chrome Wire Shelving Add-On with 4 Shelves - 21"d x 42"w x 64"h (WS214264-A) the quantity of braces includedAttaching to an existing 21"d x 42"w starter solution, these chrome wire shelving add on units bring more storage to your space without the need for a completely new system. Pairs with 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