UPGRADED PATIO DOOR HANDLE REPLACEMENT – When your door handle is broken, old, or unsightly, don’t replace the door, just get a new sliding glass patio door handle set; this sliding door handle is a clamp style with a surface mount and is non-keyed INCLUDES – This sliding glass door handle has one standard reversible surface mount for left or right-handed sliding glass doors; the patio door handle fits 4-15/16 inch hole spacing and only works with clamp style door handles VERSATILE – The non-handed construction of the glass door handle means that you can use this sliding glass door handle set on both left and right-handed patio sliding doors when the clamp locks by squeezing from the outside in STRONG AND DURABLE – Constructed of diecast metal with a black painted finish, the clamp style latch system sliding door handle set is the perfect choice for your white sliding door, includes a 9/16 and 13/32 inch interchangeable clamps with a 1/8 inch profile and will withholds 850 forced entry pull test INSTALLATION – Installation of the glass door handles are quick and easy with all fasteners and instructions included; the set fits on doors measuring 1 to 1-1/2 inches thick NOTE - Please refer to the line art drawing for dimensions and compare with your needs before purchasing (Not Universal)