Back-Mounting Barn Door Handle - Rectangle Steel on Low Profile Backing Plate - Sliding Loft Door, Industrial Door This barn door handle is made of 1/2" x 1" rectangle tube and will stand up to any punishment you could throw at it. Its welds are ground clean and smoothed. Once its finished, the whole piece gets a coat of clear to bring out the natural beauty of the steel. Excellent for commercial/exterior use (coated only) Note: The lengths listed are measurements of the total product including the backing plate. The actual handle size is 1" shorter than the listed dimension. For example, a 10" piece is an 9" handle on a 10" backing plate. The backing plate is 2" wide and 3/16" thick. Comes with 2" 1/4-20UNC screws. We can do these custom to suit your application, just ask!