SHUHANG 1 Pair 100 lb Load Capacity Heavy Duty Locking Drawer Slides 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 Inch Full Extension Ball Bearing Rail with Lock Side Mount Cabinet RV Tool Box Runner

So, these seem heavy duty. I'm using them for very large interior drawers.• They are a bit stiff in operation, maybe they will loosen over time.• They do not come with instructions. So if you are a beginner, watch some YouTube videos.• They do not come with hardware. (no screws). Every other brand I purchased came with screws.They are not true to size. I purchased the 40" drawer slides. They measured 39.125"! This is important to know when you are building storage or furniture.

There are nice, slide well, lock well, they don't come with hardware and should. Make sure when buying screws for this, they are completely flush. Had to try 2 different ones and finally the 3rd worked. 3 trips to the hardware store, not what I wanted to do in the middle of putting my drawer together.

I bought these for a trash drawer with 2 cans, but I had to return them because the lock wasn't what I was needing for my client. I bought the ones sans lock and they are perfect so far one month later. This is a heavy drawer with 2 steel cans 13 gal a piece.

Very strong, used to make my 12v cooler extend out of my galley on my camper. Recommended.The screws that came with mine were no good for application.

Was in the middle of installing and couldn't figure out why the slide wouldn't slide. Realized that many of the bearings had come out of the track just during the install process. 👎👎