Caster Wheels, 3" Locking Swivel Stem Casters Set of 4, 3/8"-16 x 1 (Screw Diameter 3/8", Length 1") Rubber Casters with 360 Degree No Noise Wheels for Furniture

These are good quality wheels but I ordered the wrong size. After dealing with vague sizes on various plumbing pipes and fittings I thought the same confusion applied here. But no, a 3/8" size bolt is indeed 3/8" wide. Make sure you don't have a 5/16" bolt. But thanks to easy return at Kohl's I got a fast refund and ordered the correct part.

Great Product! Very sturdy and easy to install. Very functional and aestetically pleasing. Will definitely buy again if the need rises!

I was looking for castor's for the Honey-Can-Do wire shelving and found these. They fit perfectly and are very heavy duty. They roll very well over tile floor or carpeted floor. Great look and weight for the shelves. Great find.

We bought our racks at a local store then bought these wheels. They fit perfectly.

These casters worked great to fix by rolling shelving rack's wheels. Great price and quality was good.

quick and easy order, ship and installation. Bought these for some seville racks without wheels and easily removed the old standoffs and installed these. I did remove the top "extra" locking washer and screw and installed these. A little shorter than recommended -but- work perfectly.

Bought these wheels to add to our Target Brightroom shelves in our pantry closet. Perfect size and screwed on to the legs with ease. With the wheels added, now the shelves can roll in and out if needed. Wheels roll super smoothly as well.

They are what they are, sturdy and easy to install