Secure your space with our top-rated locks. Find keyless entry door locks, weatherproof combination padlocks, and specialized locks for a variety of uses.

A heavy-duty combination lock or a padlock can secure outdoor storage, fences, self-storage units or lockers, keeping your belongings safe. When purchasing a combination lock, choose one …

The meaning of LOCK is a fastening (as for a door) operated by a key or a combination. How to use lock in a sentence.

LOCK meaning: 1 : a device that keeps something (such as a door, window, or box) from being opened and that is usually opened by using a key; 2 : an area in a canal or river that has gates …

From door lock accessorieslike spare strike plates, lockout devices, or decorative knobs to state-of-the-art commercial door lock sets, we've got it. Make your front door locks secure, beautiful, …

Master Lock is recognized around the world as the authentic, enduring name in locks, combination padlocks and security products. Learn more about our extensive assortment of …

We provide an extensive list of services from duplicate keys, residential, commercial, and automotive lock work, to safes, and security systems. We are a licensed, insured, and bonded …

LOCK definition: 1. a device that prevents something such as a door from being opened and can only be opened with a…. Learn more.

Dec 9, 2025 · A smart lock lets you go key-free and know whenever someone comes and goes. Our pick, the Schlage Arrive Smart WiFi Deadbolt, is sturdy, simple, and reliable.