Protect your doors from future warping with Sugatsune’s door straighteners, installed at the time of manufacturing to prevent warping. Cabinet door straighteners help you solve the big problem of warping that inhibits functionality of your door—and let’s face it, it looks terrible. Adding a door straightener will reduce warping and twisting of larger cabinet doors common in humid environments. Adding this simple accessory to a cabinet door helps keep your installations sturdy and straight for years to come.

• Fully concealed/hidden door straightener.
• Designed to be recess mounted under laminate.
• ±10mm adjustment can be made from the top of the door with a M4 Allen Key (included) or from the back of the door with a M8 slot wrench (included).
• Min. door thickness: 1/2"  (12mm)
• Optional mounting holes to secure door straightener to door using 4 M4 (U.S. #8) flathead countersunk wood screws. (included).
• Sold individually or in full boxes of 25 pieces.

Available Sizes:

• Product# : Center Distance  |  Door Length
• DSR423-1524-25:  43-7/16" ~ 60"  |  48-3/16" ~ 64-3/4"
• DSR423-1930-25:  59-7/16" ~ 76"  |  64-3/16" ~ 80-11/16"
• DSR423-2300-25:  74" ~ 90-9/16"  |  78-3/4" ~ 95-1/4"
• DSR423-2700-25:  89-3/4" ~ 106-5/16"  |  94-1/2" ~ 111"
• (NOTE: The DSR423-2700-25 is oversized and will incur a LTL freight charge starting at $400. Please call for a freight quote or more information)