@ INSTALLATION INSTRUCTIONS FOR PULL TRIM WITH CYLINDER HOLE MODEL: UH40011. FOR HAMMERER. USE WITH RIM EXIT DEVICE MODEL: UH40010 FOR DOORS WITH HOLE A backseat of from jamb o center or from door edge to center is acceptable. Strike sham shim can be used or not used to make adjustments to the roller strikes projection to compensate for doors with different backseats. NOTE: KEY WAY MUST BE VERTICAL WHEN T INSTALLING CYLINDER. ©2015 Hampton Products International Corp.