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Middle Atlantic
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Rack Rails to Build Your Own Rack Systems
21-Space Rack Rails
21-Space Rack Rail
21 Space (36.75-In) Rack Rail (Pair)
Item# 8732R21
Price: Normally $55.22 
Hot Deal $36.40
Free shipping on orders over $175 - See Details


  • Measures just 1/8" thick
  • Tapped for 10-32 threads
  • Durable, black powder coat finish

Essential Info

Turn any 19 1/8" wide opening into a rack system with these all-steel 21-space rack rails. Measuring just 1/8" thick, this rack rail is threaded for 10-32 screws.


What's Included

  • Pair of 21-Space Rack Rails
  • More Info

    With full hole spacing, the 21-space rack rails are sold in pairs. The rack rails are also available in 16-space and 45-space rails. Each rack rail has a durable, black powder coat finish and can be cut with a hacksaw to length.



    Manufacturer:Middle Atlantic
    Manufacturer Product No.:RRF21
    Dimensions:36 3/4" long
    Racking Height:21-Space


    6 Ratings
    5 star: 67%  (4)
    4 star: 17%  (1)
    3 star: 0%  (0)
    2 star: 0%  (0)
    1 star: 17%  (1)
    Average Customer Rating
    (6 customer ratings)
    Share your thoughts with other customers
    IRENE -- lake view terrace, CA   8/23/2010
    my product worked out well, only thing that would have been more helpful would be a measurement of space from edge to hole in the front section of the rail.
    JAMES -- ashley, ND   7/9/2010
    Not much to it, the packaging was great, the rails are solid, very good purchase.
    DON -- sarasota, FL   10/15/2009
    Excellent service.
    BRAD -- murray, KY   4/7/2007
    worked out just fine
    LOUIS -- houston, TX   2/11/2007
    Easy setup looks great installed in custom cabinets.
    GEORGE -- tucson, AZ   4/22/2006
    The item I purchased was reasonably priced and well constructed. I received the item promptly and in good condition, without any hangups.
    DERREL -- washington, DC   6/20/2005
    My client loved the racks....
    STEPHEN -- dunstable, MA   5/2/2005
    Pleased with quality.
    CATHERINE -- west simsbury, CT   7/29/2004
    KENNETH -- antioch, CA   10/6/2003
    This is exactly what I was looking for, and Smarthome was the only place I was able to find it quickly. I have purchased several other items from Smarthome since this purchase...Everything is easy to find, and the prices are decent...(not great...but decent).

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