door cable

Simple 1/4 turn of loop goes over knob.   Loop rotates 1/4 turn when not in use

Aircraft 1/4" diameter vinyl coated steel wire rope loops over knob

Electric or cordless drill and 1/4" drill bit needed to install

Front or side door can be partially opened yet prevent door from opening fully

Lag bolt screw is 3/8" by 3 1/2" into door frame king stud #5,466,022

Safe-T-Cable hooks over existing door knob - quickly, easily, and conveniently