Patio Door Handle Set, Flush Mount Latch, Dull Finish, Bolt Hole Dia. (In.) 13/64 In., Max. Latching Distance (In.) 3/4 In., For Door Thickness (In.) Min D/T 1 In. Max D/T 1-1/4 In., For Use With Glass Sliding Door, Includes Inside Latch, Outside Pull, Locking Cylinder, 4 Hook Assortment, Keeper, Installation Fasteners