They seem to work fine but due to the different thread size (they are all about 1/4-13) two fit well and two were loose and can get through bending fail. I'm maxing out 50lbs so it's not overweight. The one that "fits" cannot be fully screwed down, so it's impossible to adjust the height with two slacks without worsening the position of the slack. These are not locating holes as the glides (which replace these casters) fit perfectly and adjust vertically without difficulty.
Campbell PB0722827 Polycoated Diameter Capacity
3 Review
πͺ Highly Durable Forney 70412 Plated 16 Inch 92 Feet: A Smart Investment for Optimal Performance
3 Review
πͺ Ultimate Strength and Durability with MC168303002 Carbon Hardened Plated Diameter
3 Review
Campbell Chain 040581210 Grade Bright
3 Review