Custom Service Hardware has introduced a hardware kit that enables the user to make their own rolling ladders. The rolling hardware kit contains two bottom rollers, two rolling top guides, seven rung support rods for ladder step support, installation fasteners and installation instructions. The wood ladder kit is available in red oak, maple or cherry wood in an 8-ft, 9-ft or 10-ft length, which can be cut to the desired height. The outside width is 16 in. and is sanded to 120-grit finish. It also has pre-drilled holes and dadoes for rungs and includes round top support turning. Optional items and pre-assembled ladders are also available, the company says.