Cambridge Sliding Door handle with Center Position Keylock, Durable hardware door locks, door handles, door hardware in Cameo finish Durable Zinc Die-Cast Hardware; 1-3/4" sliding door thickness Back to back matching pull handles. Non-Handed, compatible on doors with a mortise lock application. Only Fits 1-3/4" thick doors with a 3 hole door face mount with 3-15/16" screwholes Outside and inside pull, thumblatch, 2 keys, installation fasteners (mortise lock not included)