Premium Security protect : produced of strong stainless steel with built in anti theft lock, this garage door lock provides enhanced security against break Its heavy duty design ensures long lasting performances for any garage door Easy Installation Process : Includes 8 auto tapping screws for quick mounting—simply remove the template, fix in place, and the latches bounce general left/right fitment makes setup easy Internal operate Only : Features a vertical engagement latches that operates exclusively from inside, preventing unauthorized external access to your garage Complete Package Included : Get 2 heavy duty garage locks, 16 high strength auto tapping screws, and 2 brass keys—no additional purchases needed for full installation Versatile & stable : classical silver finish blends seamlessly with various garage door styles The built in deadlock adds extra security to deter forced entry effectively