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 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 Versatile & stable: classical silver finish blends seamlessly with various garage door styles The built in deadlock adds extra security to deter forced entry effectively Internal operate Only: Features a vertical engagement latches that operates exclusively from inside, unauthorized external access to your garage 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, Manufacturer: Limtula