Mortise Lock Keeper 3 9/16" Hole Center | See Detail

Mortise Lock and Keeper 3 9/16" Hole Center, 4 9/16" Overall Height for Wood, Aluminum and Vinyl Patio Doors.  SEE DRAWING DETAILS - This is the Model, PT-FFO-LEE-PAOII, Sliding Patio Door Mortise Lock and Keeper Set. Anti-Lift Protection, patio door lock features a keeper that integrates into the lock body for positive anti lifting protection and a steel shank hook.