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knobonly 21" soft close full extension drawer slides - 10 pairs with locking device included and 85 lb load capacity logo

Knobonly 21" Soft Close Full Extension Drawer Slides - 10 Pairs With Locking Device Included And 85 Lb Load Capacity Review

12

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Very good

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$$$$
Revainrating 4.5 out of 5  
Rating 
4.5
🚪 Cabinet Hardware, 🔧 Hardware

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Details

Color10 Pair
MaterialCold Rolled Steel
BrandKnobonly
Finish TypeSteel
Mounting TypeSide Mount

Description of Knobonly 21" Soft Close Full Extension Drawer Slides - 10 Pairs With Locking Device Included And 85 Lb Load Capacity

★Made from high-grade cold rolled steel, zinc plated, steel construction full extension slides are rated for heavy-duty use(loads up to 85 lbs), featuring soft-close functionality to close any drawer softly and silently. ★Size: Length:21 inch; Weight Capacity: 85LB, adjustable locking device, detailed instructions and mounting hardware included for easy installation. ★These slides are compatible with most major drawer and cabinet types(undermount) and are ideal for new construction, remodeling and replacement projects. ★Fits face frame or framless application. These versatile 21” drawer slides can be used for kitchen or bathroom drawers, office desks, or other personal storage areas. ★Refund or replacement for quality problem, please feel free to contact us if you have you any question with your order, we will solve it in 24 hours

Reviews

Global ratings 12
  • 5
    7
  • 4
    4
  • 3
    1
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Works well if you have the right type of cabinet

I used this to replace a soft close that had some parts missing (I accidentally tossed?) for a new RTA cabinet.This was the same exact match. The guides are a good heavy quality metal. The directions are basic and could be more detailed for some but I already knew how it installed. These do need space underneath the drawer to attach or otherwise you might need the side attachment soft close hardware. Therefore, check your cabinets. If you have an older style cabinet it may not work. This worked

Pros
  • The six pack was quite a bargain and they have performed quite satisfactorily. I would buy again.
Cons
  • May not fit all types of drawers

Revainrating 4 out of 5

Not so clear instructions

Not what I was expected, instructions are not clear at all, so I spent 2hr on YouTube looking how to install them, but good enough.

Pros
  • ‎Knobonly
Cons
  • May not be able to handle constant humidity or moisture

Revainrating 5 out of 5

Seems like a well made product, especially after buy other China junk

They came covered with a lot of oil for preservation! Be careful if installing in un finished lumber. They are not quite as good as the Blums but they were available and appear to be a well made product. Especially like the self adjusting plastic back brackets. Make sure you have a metric ruler, the instruction are metric

Pros
  • The Knobonly 21" Soft Close Full Extension Drawer Slides are made of high-quality materials, ensuring a long-lasting and reliable performance
Cons
  • May not be compatible with all types of knobs or handles

Revainrating 5 out of 5

Surprisingly pleased

I’m not really sure why in the description as stars for stretch but as for the drawer runners they’re nice they’re sturdy installation is a little tricky but not bad very pleased with my purchase

Pros
  • The plastic red pieces could have been a little better, otherwise 5 stars.
Cons
  • Do not buy! You will pull your hair out trying to figure out how to install!!

Revainrating 5 out of 5

Great option - my new review

Great value and function. Directions could be easier but found any information on YouTube and made for an easy install.

Pros
  • ‎Undermount
Cons
  • May not be as aesthetically pleasing as other brands

Revainrating 3 out of 5

No instructions! Included instructions are very detailed and mostly useless.

These are similar to Blum. Go to YouTube and search Blum slide installation. If the instructions included a template for drilling the holes for the back support, that would be really helpful. The metric (everything measured in millimeters) installation instructions tell you too much of what you don't need to know and not enough of what you do. Seems to be a sturdy product and should work well. Clearer installation instructions would be helpful.

Pros
  • ‎10
Cons
  • May not have enough clearance for certain drawer sizes

Revainrating 4 out of 5

Get the job done but not the smoothest solution

Blum were out of stock everywhere so I went with these. They work, but they are not as smooth as I'd like. They are TOUGH to get open from a fully closed position. In fact, the credenza I built has a nice small drawer pull and these slides make it almost unworkable. I really wish it was a gentle easy open.

Pros
  • Love them
Cons
  • Una de las pinzas de sujetacion llego defectuosas y no sirve para sujetar los rieles

Revainrating 5 out of 5

Good product, slow shipper.

Two day delay to ship the item but all was as expected after that. The slides are heavy but function without issue. That's my review.

Pros
  • Just perfect
Cons
  • these are excessively cheap and poor quality. The directions are the worst i've ever seen

Revainrating 5 out of 5

Surprisingly they worked

Pros:- they work- Quick deliveryCons:- Cabinets must be modified to be a direct replacement for blum drawer slide.- Sag a littleI ended up having to route 1/8 off the inside of the cabinet to get this to fix on the original drawers. Once I did that they fit like a glove.They seem to sag with the heavier drawers.

Pros
  • ★Fits face frame or framless application. These versatile 21" drawer slides can be used for kitchen or bathroom drawers, office desks, or other personal storage areas.
Cons
  • May not have enough glide for certain types of drawers

Revainrating 5 out of 5

Full Extension Under Mount Slides

I got the Slides but not the parts to connect the drawer to the Slides. In the instructions it till's you to assemble the handle on the bottom of the cabinet drawer but I have no part to do that. Sorry for the bad review but now I have to look for some drawer slide. This an update. The seller replied back to me very fast and they are working with the manufacturer. I am giving the 5 stars to the seller for working with me as a customer and the manufacturer to make things right. I will buy from…

Pros
  • ‎No
Cons
  • May not be easy to install for novice DIYers

Revainrating 4 out of 5

Great product, but horrible shipping and instructions

Customer wanted new drawer boxes with undermount slides and didn't want to spend the money on Blum's, so thought I'd give these a try. First, they arrived pretty beat up and one set of the slides has a bent upright which I'll have to try to bend back to use, but luckily I only needed the other 4 (bought a 5-pack) for the job.The instructions are horrible and in metric. Luckily I found a good YouTube from Bourbon Moth Woodworking that went over the installation. Once you know the tricks, they…

Pros
  • ‎533H-LF-DSHH-10Pair
Cons
  • Tendency to snag or stick

Revainrating 4 out of 5

Good product.: my feedback

Parts missing or broken. Have made several orders for this product. It gets tiring to have to call to get needed missing drawer attachments. 2 sets of the twelve are missing. Product is a great value and will continue to buy. Just wish quality controls wold be improved slightly.

Pros
  • ‎62.9 pounds
Cons
  • May not be suitable for all types of cabinets