6 inch

Very well made, smooth operation on many ball bearings. Bought 3 and replaced worn out bar stool pivots. Good value. Take time to get the measurement right so you get the correct size. Otherwise, you'll either have to return or drill a new set of screw holes.

Very sturdy Everything intact and spends well and thank you! 🙏🏼🤞🏼🤟🏼👍🏼

Perfect replacement for the existing cheap broken swivel on our bar stool. Pictures provided on item page helped me to select the right size. It took me 5 minutes to swap out and saved me $250. Plan to order a second one for when the other chair inevitably breaks.

Add 4 bolts, nuts and washers (6mm or 5/16) to this 10" swivel to make the cushion on the Vintage Industrial Bar Stool to be able to swivel after adjusting and locking the height. No other modifications. Works great for workbench or welding table in garage. Both items available on Amazon.

Perfect fit! Kept me from having to buy new stools

This was exactly the part I needed. This felt like a more solid version than the original piece my chair had which was too loose with bearings. This one may feel a bit more friction at first but it's buttery once you sit and turn.

Heavy duty! Works great on swivel chairs

Made the perfect replacement for my papasan chair that kept losing the bearings. I got a papasan chair 3 years ago and after a while the ball bearings started falling out when it was moved. This product saved my sanity and the chair from ending up in a landfill. 😅 Slow to turn but I’m sure it will wear down with time.