One Piece of Aluminum Alloy Security Door Lock Reinforcement Dead Bolt Child Safety Door Lock Oxidized Black Color

• 【Material】：High quality aluminum alloy, smoothy and gloosy, with different color to meet your specific needs
• 【Usage】The 3" security reinforcement door lock is far more stronger than a normal deadbolt to against an unauthorized entry(It can withstand 800 lbs of force). It can also prevent your child from opening the door for unknown people or getting out along and adding this extra door lock can keep your home safer.
• 【Easy to install】The installment may require a drill and screwdriver.You can easily install this door lock following the attached instrution in the package.
• 【How to use】After installing the reinforcement dead-bolt to the door frame,place your index finger on top of it and your thumb on the bottom, then pull it outwards and slide it to the unlock state.
• 【Package】This package includes one piece of 3" security door lock, 3 pieces of 3" long screw,4 pieces of 3/4 inch short screws and one piece of instruction sheet.

Material: Aluminum alloy Color:Black Size: 3 inch of height Weight:170 G Packing: 1 pc