Garage Door Lock Kit with Spring Latch Including All Hardware Garage Door Lock Set Fits 1-3/8" Through 2" Thick Doors(Random Keyed) for Single/Double max Width to 18ft

Easy to install: Exact Replacement. Replaces old lock in about half an hour This unit easily replace the previous unit. Installation was simple with only use of a screwdriver.and drill , Keys work flawlessly and smoothly. | Very durable: This garage door locking t handle set is made of high quality steel and are not easily damaged. No plastic part inside,Fully constructed from steel | Better safety.: Threaded extensions on each side for installing the screws from the inside.better than the outside ,each lock has random key ,so other people can not open your garage door | Product Dimensions: 1-1/2"mounting posts distance, 3-1/4" shaft length. 90 rotation.clockwise to open two keys and 2 set mounting bolts ,and all necessary hardware | Application scenarios: Fits 1-3/8" through 2" thick garage door.metal or fiberglass doors.wire cable length is 10ft for max door width from 7ft to 18 ft