Hinges Lid and Flap Stays AVENTOS HF Top Bi-Fold Lift System & Servo Drive by Blum
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Servo Drive Aventos Cover Set For HF

Product Discontinuation AlertThis item has left our catalog. It's either upgraded to a newer model, didn't meet our high customer satisfaction standards, or the manufacturer said goodbye. But don't worry, CabinetParts is always here with top-notch alternatives.


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All the product info you could ask for...

  • Manufacturer Info

  • Manufacturer : Blum
  • Manufacturer Part # : 21F8000.NA

  • Other Important Info

  • Product Type : Aventos Servo Drive Cover Set HF
  • Sold : Includes: Servo-Drive Cover Plate (Left)
    Cover Plate (Right)
    (2) Non-Handed Cover Caps
    (2) Servo Drive Switches
    (6) Distance Bumpers
  • Product Finish : Grey

  • Manufacturer Resources

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Our customers say Blum products...

  4.5 out of 5
based on 200 ratings

"These reviews are from our customers who have purchased Blum products."
  • 1 of 5 Not the correct part April 21st, 2026
    by Tom from Kenmore, WA

    I am having a difficult time finding the correct part.

    This review is about similar Blum Hinges. (BA20S4200)

    Was this review helpful? yes no

  • 4 of 5 Easy Install and Adjust March 18th, 2026
    by Brian from Crested Butte, CO

    Way easier to install and adjust than a horizontal hinge. Probably a wash on price.

    This review is about similar Blum Hinges. (BA22K2300T)

    Was this review helpful? yes no

  • 5 of 5 Great service February 27th, 2026
    by Michael from Montville, NJ

    Buying was simple, and my order arrived right on time. The plate was a perfect match as described. I highly recommend CabinetPart.com website for all cabinet parts purchases.

    This review is about similar Blum Hinges. (BH175H3100)

    Was this review helpful? yes no

  • 3 of 3 people found the following review helpful
    5 of 5 Love these door lifts August 6th, 2025
    by Mary from MIDLOTHIAN, VA

    These cabinet door lifts are extremely easy to install and have adjustment screws to fine tune their location. Soft close is a nice added feature. I love these for cabinets located above appliances.

    This review is about similar Blum Hinges. (BA22K2900)

    Was this review helpful? yes no

  • 3 of 6 people found the following review helpful
    1 of 5 Not Good July 8th, 2025
    by Frank from Indian Trail, NC

    The hinges don"t come with the door mounting clips..they are worthless at this point... Can you help me out?

    This review is about similar Blum Hinges. (BA22K2500)

    Was this review helpful? yes no

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Reviews about us...

  • 5 of 5 | June 2nd, 2026

    I have strange hinges and Cabinet Parts made it very easy to find the correct parts. I highly recommend them.

  • 5 of 5 | June 1st, 2026

    They went above and beyond to replace items damaged in shipping.

  • 5 of 5 | June 1st, 2026

    Everything came as ordered. No issues with the quality of the finish or the mechanics of the hardware.

  • 5 of 5 | June 1st, 2026

    The hinges I purchases worked great just one or two minor adjustment to my doors and insatallayionnwas simple.

  • 4 of 5 | May 31st, 2026

    Initially there was a problem with the quantity of items delivered, but they promptly responded and I received my full order.

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