• Bookshelf and RDU unit hanging brackets available for wall mounted applications. Attaches directly into wall. Invincible assumes no responsibility for method of attachment.
  • All RDU units have doors that recede INTO the unit as opposed to on top of it.
  • Components that attach into the system lock into panel uprights at 1-1/2" increments. Shelving components including ends and attaching brackets are powder coated painted steel. Doors of standard overhead RDU are steel. Fabric and laminate covered RDU doors also available; consult Factory.


  • Steel Overheads (receding door units, RDU) and High-sided steel bookshelves available in widths from 24" to 60" in 6" increments.
  • All units are 15" deep and 16-1/2" high. Low sided steel bookshelf available in same widths and depth but are 7" high.


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