PRIME-LINE GD 52118 Garage Door Lock Inside Deadlock - Heavy Duty Galvanized Housing, Fits Extra Protection as a Security Lock-7/8 x 1/8", Steel, 7/8 in

SECURITY LOCK - Use this Prime-Line heavy duty galvanized inside deadlock as an additional security lock for nights, vacations and more..Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit. WORKS ONLY FROM INSIDE - This type of deadlock engages in a vertical track and works only from the inside as an additional security lock. EASY INSTALLATION - Installation is quick and easy, and the deadlock fits most garage doors. HEAVY DUTY - Made of heavy-duty galvanized steel, this inside lock provides peace of mind and extra security, plus it’s durable and made to last. SIZING - This steel slide bolt is 7/8in. wide x 1/8in. thick with heavy duty galvanized steel housing..Please refer to the line art and compare to your needs before purchasing, Weight: 1.0 pounds, Manufacturer: Prime-Line Products (Home Improvement)