YENUO Heavy Duty Locking Drawer Slides Full Extension Runners with Lock 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 Inch Side Mount Ball Bearing Rails Track Glides 250 Lbs 1 Pair(W:53mm, 12 Inch)

This slide is the best and strongest slide at this price point. I used it for an 88 key Synthesizer and mounted it under my Recording Studio Desk. The locking feature holds the 50 lb finished wood platform and 40 lb Synthesizer very well, both closed and open. Steady as a rock. The slide is smooth and it feels like velvet, gliding in and out with little effort and a positive lock in both end positions. It very well demonstrated how strong it is. I had purchased another brand with similar specifications and type of slides with a friction type lock, but did not give me a solid lock and slipped out of the fully expended position while playing hard. I wasn't too sure about the ability to hold the Synthesizer and table and play hard at the same time. This set of slides were much beefier, bigger, and heavier steel, making it much stronger and even felt more sturdy mounted in place and the locks have never let me down. I will be purchasing more sets of these slides for my other Synthesizers and keyboards. I love them and they are a winner in my book. I highly recommend these hand down.

Excellent quality, holds a large generator no problem. Installation was fairly simple, great price and they lock in just like the should.

The handle on one of these was bent from shipping but once straightened out operated just fine. These are really heavy duty and great quality. The full extension is great.

Slides are very robust and work well. However, they are difficult to install. There is no release for the drawer segment. You need to attach to the cabinet, extend the slides, then attach the drawer to the extended slides. This was tricky with the very heavy drawer I was installing. Also, no screws are included. I used #12 and #14 screws (the holes are different sizes for the case and drawer).

Where is satisfied with their strength or durability? Installation wasn’t bad but would be easier if the slides separated

These are very heavy duty slides that lock in place. I used them to mount an induction cook top in my camper van's kitchen. They were slightly tricky to mount as they don't separate, but that was a minor problem. They have a very solid feel and the locking mechanism is very robust. These slides weren't cheap, but I feel that they were worth the money.

These have a nice solid feel to them. They are very sturdy. I built a slide out tray for my RV. It’s working great.

Smooth slides. And easy to mount with the under mount style. And the full slide out comes in handy

es lo que necesitaba, para adaptarlo y darle movimiento al generador en un vehiculo de benberos

Although repurposed these sliders as I needed a bottom mounted drawer slider. These stood up to the job at hand

Solid!

Très solide et de bonne qualité

A little stif slow to move