This Sliding Glass Door Die Cast Pull Handle comes with an extruded aluminum inside latch base and a die cast outside pull. Stamped steel clamp flips down to engage door jamb, no keeper required. Clamp profile is 1/4 inch (6.3 millimeters) and clamp projection is 1/2" (12.7 millimeters) when clamp is in the locked position. Used by several patio door manufacturers.