Just what I needed for my built in cabinets in my 60's kitchen. The casters are identical (minus 50+ years of junk) to the old I fittings in the drawers which caused a terrible squeak with age/wear. They were cheaper than I could find at a local hardware store; They were also a lot cheaper than piercing my eardrum with a bamboo skewer, which I thought of just after a day of cooking and baking having to open-close-open-close-open-close drawers about half a billion times. looking for measuring tools while listening to the high-pitched, screeching goose bumps of the old drawer casters until I almost went nuts.