Heavy Duty Home Security Door Reinforcement Lock with Childproof Safety and Padlock Holes

Package Includes: - 1 x Instruction Manual - 3 x Door Reinforcement Locks - 3 x 2.75 inch screws and 4 x 0.75 inch screws for each door reinforcement lock - 1 x Flip Gate Latch Lock - 10 x black zinc coated rustproof self-drilling screws

Ensure Your Home's Security: The 3" door lock is built to withstand up to 800lbs of force for inward swinging doors, effectively preventing break-ins and keeping your family safe.

Child Safety: The Security Door Lock provides added security for children, preventing them from opening doors to strangers. Install it higher than the doorknob, out of reach of children.

Symmetric Design for Stability: The Steinwhale flip gate latch features two symmetric plates with 4 screws each, ensuring sturdy installation on your gate frame or fence door. Unlike other latches with only one plate, this design maintains both strength and aesthetics.

Built-in Locking Mechanism: In addition to serving as a latch, this product includes 3 preset lock holes on the latch arm, accommodating locks up to 3/8" in diameter. Customize the lock hole and plate gap to suit your needs.

Durable Finish: With an oxidation and sand-blasting surface treatment, this latch boasts a smooth touch and sleek appearance, similar to high-end consumer electronics like smartphones and laptops.

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