Shelving wheels are designed to replace those damaged shelf wheels without having to buy a new shelf, saving you a ton of money and fit for most 3/4 inch post.
Wire shelf wheels fit the shelves that you got from target that you had lost the original wheels from. Easy to use and were a much more durable alternative to just junking the shelves and getting a new set.
Wire rack caster wheels are made of high-quality rubber to ensure a durable service life, maximum load capacity of 350 pounds,Includes two locking and two non-locking casters.
Wire shelving caster wheels for bolts hole diameter is 1/4,5/16,3/8 inch all included,Please measure the size of the wire rack post bolts hole before your purchase. When the hole diameter is 1/4", choose 1/4" stem,When the hole diameter is 5/16", choose 5/16" stem ,When the hole diameter is 3/8", choose 3/8" stem
Easy to install-screw into threaded bottom of tube,No tools required.