This handle is a gray internal style latching patio door with handle. When the single piece latch and rocker actuator is installed into the door frame through an access hole, the rocker part of the latch rocks it up and down to engage the keeper. Handle body is diecast steel with a wood pull attached. Mounting holes are 3-1/2 in. on center. This style is often found on Acorn, Burval and Trimview doors as well as a variety of other sliding patio door manufacturers. Use Prime-Line part E 2041 for the replacement keeper. Original keeper is no longer available.