Tandem 552H 21 inch Undermount Drawer Slide

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.


All the product info you could ask for...

  • Size Info

  • Length : 21"
  • Drawer Material Thickness : 5/8"
  • Overall Length : 21-1/2"
  • Manufacturer Info

  • Manufacturer Part # : 552H5330N
  • Manufacturer Series Name : 552H
  • Manufacturer : Blum
  • Other Important Info

  • Closing Type : Self Closing
  • Material : Steel
  • Mounting Type : Screw on
  • Notes : For 5/8" maximum drawer thickness
    3/4 extension
    Locking devices enable easy drawer insertion & removal
    Rear mounting brackets available
  • Product Finish : Zinc Coated
  • Product Type : Drawer Slide: Undermount
  • Extension : Partial
  • Load Rating : 100 lbs
  • Manufacturer Resources

Our customers say Blum products...

  4.7 out of 5
based on 26 ratings

"These reviews are from our customers who have purchased Blum products."
  • 5 of 5 Perfect November 10th, 2026
    by Jim from Iron, MN

    My customer rep was very knowledgeable, helpful and product arrived promptly.

    This review is about similar Blum Drawer Slides. (BS563F5330B)

    Was this review helpful? yes no

  • 5 of 5 Blum undermount October 20th, 2026
    by Michael from Brasstown, NC

    Easy to install and works smoothly and perfectly.

    This review is about similar Blum Drawer Slides. (BS563H5330B)

    Was this review helpful? yes no

  • 4 of 5 They work October 16th, 2026
    by David from Shrub Oak, NY

    Even though they are not an exact match for what we had, they work well and the videos on installation are great.

    This review is about similar Blum Drawer Slides. (BST51.1901L)

    Was this review helpful? yes no

  • 5 of 5 Perfect October 14th, 2026
    by David from Ellington, CT

    (no comment given)

    This review is about similar Blum Drawer Slides. (BA2953750)

    Was this review helpful? yes no

  • 5 of 5 Perfect October 14th, 2026
    by David from Ellington, CT

    (no comment given)

    This review is about similar Blum Drawer Slides. (BST51.1901R)

    Was this review helpful? yes no

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Reviews about us...

  • 5 of 5 | November 9th, 2026

    Great price, fast shipping perfect fit for our lazy Susan corner cabinet

  • 5 of 5 | November 9th, 2026

    I had a hinge for a cabinet in the corner of my kitchen break. A local store didn’t have it, and referred me to cabinetparts.com. Although the hinge is apparently obscure, they had it. Delivery timing was as expected, and the hinge fit perfectly. Project

  • 5 of 5 | November 9th, 2026

    The product was received as stated and was in excellent shape. Installation was easy, and we are all pleased with the operation of the slide out garbage can holder.

  • 5 of 5 | November 8th, 2026

    The soft close Cabinet hinges were perfect.

  • 5 of 5 | November 7th, 2026

    Glides are great and the purchase experience was straight forward!

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