Review on Upgraded Workbench: Industrial Furniture with Enhanced Threaded Features by Joz Lowe

Good Quality, Built to Last. I installed 4 of these on the legs of a reel knife block I made and needed threaded inserts. I used an 8mm hex wrench to drill a 15/32" hole in the bottom center of each leg to install the insert. The roller has a 14mm nut that is part of the threaded post. Key 13/15 mm included. Serious? There is no 14mm wrench thin enough to tighten the reel in the field. I've seen this with every caster I've worked with. I added the 13mm nut that came in the kit so I can tighten the reel. All in all it was a good scooter and I would buy it again.