Blum Tandem Plus BLUMOTION 21" Undermount Drawer Slides Kit Full Extension

Product is as it should be. Quick delivery

Pros: These Blum slides are worth the money, and this was a good deal on six of them. So much cooler than side-mount drawer slides. The slides are reasonably forgiving in terms of alignment. The action is smooth, and the self-close is a wonder of engineering design. I could stare at them closing all day. Unavoidable: As for installing the slides, cabinets are tight spaces, and it would help to be a Hobbit. Cons: The packaging used to send these was, ahem, minimal. Scarcely thicker than a shoebox. Six of these weigh about 40-50 lbs, so the box was nearly falling apart when it arrived. I would suggest a few extra pieces of cardboard. I mounted these directly to the 'floor' of the cabinet, and as such, I needed the #6 Truss head screws ...which did not come with the kit. A quick trip to the hardware store solved that, but it seems like an oversight. When I ordered a single pair of these slides from another vendor, it came with the truss head screws. It was a small disappointment in an otherwise good experience.

We got these for the cabinets we are building based on several YouTube woodworkers using them. They are very solid and made of good material. They fit great into the cabinets. The price is good for the quality of the product. Instructions are great (once you can make a man read them) they seem easy to adjust and close nicely. Highly recommend

Beware stay away from this company. I returned this item because it did not fit my application. Been trying to get my refund for over seven months and they refuse to give me my refund. Terrible communication even after I offered to reduce my refund.

Just the best for drawers, saved buying in a bundle,

These do NOT have the wheel adjustment on the bottom for side to side adjustments. If you want that, get the ones that are about 20 bucks more per set of 6. The labeling is pretty lazy, especially considering the same pictures are used for both.

Bought these thinking they would simply replace my Blum slides that weren't soft close. The new ones are 3-4 mm narrower causing installation issues with drawers rubbing the side of the slide. Got them to work but it wasn't easy. Wish the had different s8ze options for older cabinets.

Drawer glides are awesome and honestly the best experience I've had installing drawers so far. Be aware this set has no adjustability, just clicks together so as long as you build your drawers right you shouldn't have a problem. If you decide you need adjustability you can just buy those plastic clips for what seems to be relatively inexpensive. They're expensive but you won't be thinking about that 3 years from now when they're still doing great vs a cheap set that starts spitting ball bearings out prematurely.

Good quality