Available in extension lengths from 3' 13' from wall extensions more than 1' 6'' require 14'' 'high fatigue' aircraft cable cable included Includes Manual Winch Compatible with all backboards and height adjusters custom structures required for other manufacturers backboards Four 2'' square cross braces and extension tubes Hinges with 14'' heavy duty flanges at wall board and backboard locations 3 12'' diameter deep groove bronze bushing cable pulley for hoisting Black powder coated finish Five year warranty