HOLKIE Caster Wheels 3 inch Locking Casters Set of 4, Threaded Stem 3/8" -16 x 1-1/2" (Diameter 3/8", Length 1-1/2") Swivel Heavy Duty Castors Gray

I compare most everting I purchase looking for honest reviews and reviews that have real value unlike someone giving an item one star because it arrived 2 min late or was the wrong color that’s not helpful people and not the products fault for lowering the score. So like another review on here I was comparing mostly to the Housable castors. I seen nothing that pursued me to spend more money on those. These were individually packaged in bubble wrap, included a 1 year warranty with an instruction card included on how to activate said Warranty. There was one piece of information I don’t recall seeing on this wheel and that’s the thickness of the material on the wheel which comes to 5/16”. Also these are the 3/8” threaded post and I installed them on a small work table that had metal legs and hard plastic inserts on the end and when I used my dial caliper the size of the hole in these particular end caps came to .338, short of the .375 3/8” takes up however these actually fit perfectly like the holes themselves were threaded. The posts did not just slide in the hole but I was able to thread the post thru the opening like it was an internal nut. I found that to be very desirable. I can’t say for the other brand but this one came with one flat and one lock washer with a nut that requires a 14mm wrench or you can choose to use the stamped piece of metal called a”wrench” that was included. I chose a box wrench. Also I chose to install an additional larger diameter flat washer between the plastic cap on the leg and the top of the wheel assembly. I felt a second washer was warranted spreading out the force of the nut onto a larger area instead over what someone might consider a built in washer on the wheel housing, ( I do not), I also chose to add some red loctite permanent Threadlocker 271 on the threads as I also don’t put a lot of faith in lock washers as the only means of preventing nuts from working loose. These casters roll perfectly smooth over a very not so smooth concrete floor. This helped raise the overall height of my table which only helped the matter, the locking mechanism is easy to see and ma . For the money I can’t see what any other caster could offer that had a higher price, even Harbor Freight wants $6 per wheel for same wheel. I would trust the company again if I had to order wheels which I most likely will be doing for another project.More expensive doesn’t always mean better product and cheaper doesn’t necessarily mean inferior or junk as this is an example of high quality while being cheaper.

Finally found something that fits my art cart. I needed to replace the wheels after years. I tried some other ones and the threading was wrong even though it said it was a 5/16-18. These actually are that size. The stems are a little long so I added washers, which I put pictures of, and they're extremely sturdy. The set is taller than normal Wheels but I actually like the fact that it's up a little higher. It comes with two tiny wrenches to help install them, they worked well enough.

I recently added the HOLKIE 3-inch Locking Stem Casters to my workbench, and they’ve been excellent. The build quality is solid, they roll smoothly and quietly without marking the floor, and the locking mechanism holds firmly when needed. Installation was quick with the included hardware, and the 360° swivel makes moving heavy items effortless. With their strong weight capacity and dependable performance, these casters are a great upgrade and I highly recommend them.

I wasn't sure if it would fit my big box club standard wire bread rack, I'm happy to say perfect fit! The casters feel very sturdy and strong. The brakes hold and are easy to set and release with your shoe. Will definitely buy again when needed.

Hollis is a good dependable brand and has sent me quality products in the past. This is my 2nd attempt to get the right size on this order. Though a little frustrating I will continue using this brand.

Bought these for my Husky compressor so I could roll it around as needed. The casters were a perfect fit and the longer 1.5” threaded stem gave more than enough thread to attach the nut. With the wheels locked, the compressor doesn’t move at all when running. Great value for the money. Hoping they hold up over time.

I purchased two sizes to make sure I got my wheel situation on my BBQ covered. I kept the 3/8" flavor and sent back the 1/2" size as thats what worked for my wheel blocks. I love them. The locking wheel works perfectly. And even though they are the same size as the last set the rubberized wheel is far superior to the hard pvc/ abs wheel I had. They roll far better on my concrete patio floor. Thank you they are great.

I got these to go on a Gladiator tool cabinet. They fit great and were less than half what the Gladiator brand casters were. I just installed them yesterday, but it seems like they are good quality and will serve the purpose they were intended for.