Premium Security protect: produced of strong stainless steel with built in anti theft, this garage door provides enhanced security against break Its heavy duty design ensures long lasting for any garage door Internal operate Only: Features a vertical engagement latches that operates exclusively from inside, unauthorized external access to your garage Easy Installation Process: Includes 8 auto tapping screws for mounting—simply remove the template, fix in place, and the latches bounce general left / right fitment makes setup easy Versatile & stable: classical silver finish blends seamlessly with various garage door styles The built in deadlock adds extra security to deter forced entry effectively 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, Manufacturer: Tsophreniq