Hinges Lid and Flap Stays AVENTOS HF Top Bi-Fold Lift System & Servo Drive by Blum
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HF Top Telescopic Arm Assembly for 23-5/8 Inch to 35-7/8 Inch Cabinet Height with Wood and Wide Aluminum Framed Doors

  Rating 4.4 | 147 Reviews in the past 24 months | Our Item Number BA22F3500

AVENTOS HF Top is a bi-fold lift system designed for tall wall cabinets with two-panel fronts. The doors fold upward in two parts, providing smooth, unobstructed access to the cabinet interior. It's ideal for larger cabinets and can remain open during use. Like all Blum AVENTOS systems, HF offers reliable, soft-close operation with adjustable motion. These units mount to the cabinet sides. For face frame construction, use the BA22F6001 Face Frame Mounting Bracket, or block out the cabinet sides flush with the face frame edge.

$
55.90 Set
$69.87
SAVE 20%
Ends Aug 23

For Cabinet Heights:

Product Info Product Finish: Nickel, Material: Steel, Hand: Non-handed, See more product details

Need help buying the perfect lift system? Visit our Aventos Lift System - Automated Parts Builder for a complete and easy guide to creating your own Lift System.
Qty:       Set
 

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All the product info you could ask for...

  • Size Info

  • For Cabinet Heights : 23-5/8" - 35-13/16"

  • Manufacturer Info

  • Manufacturer : Blum
  • Manufacturer Part # : 22F3500
  • Manufacturer Finish : Nickel Plated

  • Other Important Info

  • Product Type : Arm Assembly Set
  • Product Finish : Nickel
  • Material : Steel
  • Hand : Non-handed
  • Included : 2 in a set (2 telescopic arms)

  • Manufacturer Resources

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Our customers say Blum products...

  4.4 out of 5
based on 147 ratings

"These reviews are from our customers who have purchased Blum products."
  • 1 of 1 people found the following review helpful
    1 of 5 Not Good June 24th, 2026
    by madewell from Hudson, FL

    when I placed the order on June 2nd I paid extra for 3 day delivery. I did not receive my order June 16th not really 3 days it was 2 weeks. I would like a refund on the shipping and I will be returning everything to. It did not arrive in time and it was very important like I explained to the customer service people

    This review is about similar Blum Hinges. (BA22.8000SW)

    Was this review helpful? yes no

  • 3 of 5 No screws included July 17th, 2026
    by Mindy from Warm Springs, VA

    I purchased the TIP ON adapter to accompany the Blum tip ons. To my surprise, these ship without screws! Was it an oversight or did someone think screws should be an add on to the order?

    This review is about similar Blum Hinges. (BA956A1201)

    Was this review helpful? yes no

  • 1 of 5 shipping June 23rd, 2026
    by John from Sioux Falls, SD

    (no comment given)

    This review is about similar Blum Hinges. (BAPOZIBIT-2)

    Was this review helpful? yes no

  • 1 of 1 people found the following review helpful
    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

  • 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

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Reviews about us...

  • 5 of 5 | August 17th, 2026

    Hardware delivered was exactly as ordered. Delivered ahead of scheduleThanks.

  • 5 of 5 | August 17th, 2026

    I needed to order about 50 soft-close concealed hinges and mounting plates for a kitchen remodel. I did already have the part numbers that I needed but, after I placed my order online, I got an instant confirmation that the two parts I had ordered were co

  • 5 of 5 | August 17th, 2026

    They were a quick ship on a item that matched perfectly

  • 4 of 5 | August 17th, 2026

    Everything was great. The parts that I ordered were a perfect match to the ones that I already had. The only thing that I have to complain about is the use of FedEx. FedEx is the most horrible delivery service on the planet! It took three extra days to ge

  • 4 of 5 | August 17th, 2026

    This is great hardware to use

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