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

Inside Deadlock – Heavy Duty Galvanized Steel Housing, Fits Most Garage Doors, Extra Protection as a Security Lock, 7/8 x 1/8 in. (Single Pack)