Wright Products Keyed Flush Mounted Patio Door Latch, Aluminum Brand_Kasaware and is easily maintained in INSTALLS WITH A SNAP and is easily maintained in the field Makers will find the 664DR ideal for creating jewelry Easily installs in 6 1 2" center to center hole spacingCLEAN SUBTLE LOOK: High quality finish allows it to blend in perfectly with your door and frame Comes with a key lock for additional securitySETUP: 1 16” projection on the inside and outside of the patio door Also includes four different latch hooks for different applicationsDURABILITY: Quality and durable construction ensures reliable everyday use on your sliding patio doorREADY TO INSTALL: All installation hardware is included