Deadbolts & Deadlocks

Deadbolts and deadlocks are used to provide strong security for many different types of openings.  From residential front doors to warehouse and stockroom exits to detention centers, gates, and more, choosing the right level of security is critical. Browse our extensive range of deadbolt and deadlock options which include multiple high security options like Mul-t-Lock’s Hercular and Cronus deadbolts to satisfy every budget and need.

 

Mul-T-Lock's High Security Hercular® Grade 1 Deadbolt has a robust and unique design that is reinforced in just about every possible way to offer the best deadbolt protection available.

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Mul-T-Lock's Hercular® Grade 1 Anti-Ligature Deadbolt (also available with latch locking) meets the unique locking needs found in institutions such as health care facilities where its lack of angles greatly decreases risk of injury or self-harm.

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Mul-T-Lock's Cronus® Grade 2 Deadbolt provides cost-effective deadbolt locking complete with Mul-T-Lock's high security locking and patented key system.

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Mul-T-Lock's TDP offers Total Door Protection, within and without by combining jimmy-proof deadlocking with a protective cylinder guard to protect against jimmying, prying, drilling, picking and more.

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Mul-T-Lock's Jimmy Proof Lock provides High Security with a surface mounted deadlock. It's installation flexibility let's you select just the right placement.

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Mul-T-Lock's Top-Guard® is a reinforced hardened steel face, which covers the external side of a door utilizing Mul-T-Lock's Jimmy Proof Deadlock to protect the product's High Security Rim Cylinder from the outside.

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Yale's RealLiving™ offers residential, Grade 2, easy to program, touchscreen e-deadbolt locking for up to 25 users. This solution is wire-free, easy to install and comes equipped with Mul-T-Lock's high security mechanical key override.

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