3 Inch Caster Wheels, Threaded Stem Casters Set of 4, Heavy Duty Wheel with Brake, Metric Size M8-1.25-25 (Screw Diameter 8mm, Screw Length 25mm) Casters for Wire Shelving, Furniture Dolly

First off, I can't rate load bearing capability because my use doesn't put any real weight on these. I have two side tables for my recliner sofa that we roll to in front of us if we want a meal in front of the TV. I have hard floors but also a sculpted area rug in front of the sofa. The little 1 1/2" plastic roller casters that came on the side tables aren't easy on the hard floor and nearly impossible to roll on the sculpted (hi-low) area rug. (They're the "Hadulcet C Shaped Side Table" if interested to know.) So I got these casters as replacement. These roll very smoothly and easily on the hard floor. And, while a little more effort, are still pretty easy to roll on the sculpted rug. The way the brakes are made they won't engage accidentally, they require a good firm push, also a plus for my use. I didn't need to use the included hardware and wrenches, but the wrenches are sturdier than most I've gotten with put together furniture, and the hardware appears to be good quality. My only complaint is one of the casters came squeeky, a little silicone spray took care of that! Good purchase.

Nice moving casters, smooth.

I purchased these wheels to replace the previous plastic castor wheels I had on my mobile teacher desk. The previous wheels would always come out of the threads, and were generally just cheap. These went right in and work phenomenal

Super happy with this purchase! Turned my standing desk to a mobile station.

These work like they should. Rolling is smooth. The locks are easy to do with your foot. The installation came with a few different options and the tools to install. I replaced 1.5" hard plastic wheels. The rubber of these makes rolling easier.

These fit perfectly into the foot thread on the bottom of my standing desk, and they have plenty of strength to manage everything I have on the desk. They lock also. The only thing is desk can move/shake a tad if you move from Feet to Wheels, but its very manageable. these are great casters and seem to be working well, don't mark up the floor.

I bought these for my rolling, standing desk, the ones taht came with the desk were flimsey and did not roll well. These are great.

purchased M8 to replace the cheap black wheelies on a laundry cart. one broke so i finally decided to replace with heavier duty style wheels because i’ve had this cart 20+ years & love this laundry basket (lol). Only thing i noticed is that with my specific scenario of use- since the wheels can rotate inward it could lead to the cart being off balance in certain positions (pictured 2nd), so i guess be mindful of that if this happens to be a similar use for your wheels. Pretty sure it’s just the design of the basket which would cause this so i’m aware it’s a very unique situation and doubt it will really impact its use much. Wheels appear to be great quality, came with all needed screws and utensils. Doubt i’ll use the locks but they all work as advertised and i do like having the option now if ever needed!