REPLACE OLD OR BROKEN DOOR HANDLES – When your door handle is broken, old or unsightly, don’t replace the door entirely, just get a new mortise style Prime-Line C 1317 Sliding Patio Door Handle Set! INCLUDES – The patio door handle set comes with matching inside and outside white diecast handles that feature a centered thumb turn/lever and fit on doors that range from 1-5/8 inch to 1-3/4 inch thick. Mounting hole centers are 3-15/16 inch. NON-HANDED CONSTRUCTION – The sliding door handles can be used on either right- or left-handed doors by reversing the handle on the mounting plate. EASY INSTALLATION – Installation is quick and easy with all hardware included. The white diecast lever operates various mortise latches installed in the door (mortise latch sold separately). The handle set is non-keyed, but a lock can be added. COMPLEMENTS YOUR WHITE SLIDING PATIO DOOR - This mortise style door handle is constructed of white painted diecast materials, making it the perfect choice for your white sliding door.