Codelocks you can rely on.

The Marine by Codelocks range of mechanical locks feature a specially enhanced, salt spray tested1 black marine grade finish to better withstand harsh outdoor and coastal environments.

The range includes selected locks from the CL200, CL400, CL500 and CL600 mechanical ranges. Reliable and durable, these locks are ideal for external applications; outbuildings, construction sites, marinas and homes by the water. Providing convenient, easy access, the sleek black finish adds sophistication to any application.


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Shop the Marine by Codelocks range

They’re the same tough, convenient, easy-to-use locks with a finish to match. Key benefits such as the limited lifetime guarantee2 are still applicable to the Marine by Codelocks range, not to mention the renowned Codelocks technical support available via phone, email or our support site.

CL200 Marine

Light duty locks with hexagonal knob handles and key override options.

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CL400 Marine

Medium duty locks with full size lever handles and off door code changes.

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CL500 Marine

Heavy duty locks with full size lever handles and code free options.

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CL600 Marine

Heavy duty locks with on the door code changes and key override as standard.

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1. Tested in-house by Codelocks Ltd.

2. Codelocks mechanical locks will be repaired, serviced or replaced free of charge if they develop a manufacturing fault. Faults caused by misuse, abuse and/or poor fitting are not covered by the guarantees.