DON-JO WRAP 2-3/8" BACKSET FOR 1-3/4" THICK DOOR 4" X 4-1/2" 2-1/8" HOLE - 61AB CW

Commercial facilities use this wrap-around plate on 1-3/4" thick doors with a 2-3/8" backset. Solves the problem of weakened door edges due to hardware installation.