Best Sterling Lock Cylinders of 2026

The Sterling RCB100 Cylinder is a versatile 5 pin replacement rim cylinder designed to fit most night latch style door locks. Featuring a durable zinc body with a brass cylinder plug, it ensures reliable security for your home. The spindle can be cut to the correct size, allowing for easy installation and a perfect fit. This adaptability means you can quickly replace old or damaged cylinders without hassle.

The Sterling Cam Lock is an ideal replacement for your mailbox lock, designed to offer easy installation so you can quickly secure your post box without hassle. Its chrome finish provides a sleek and durable appearance, ensuring your lock remains resistant to weather and wear. The product comes with two keys included, giving you convenient access options and a spare key for added security. This lock cylinder combines practicality and style, making it a reliable choice for maintaining the safety of your mail.

The Sterling TS007 Cylinder is a highly secure door lock designed for your peace of mind. It is secured by design approved, meaning it meets the official UK police security initiative, providing reassurance to users like you. With a TS007 1 kitemark, it has been rigorously tested by the British Standards Institution to ensure top-notch safety. The cylinder also features anti-pick, anti-screw, anti-pull, anti-bump, and anti-drill components, making it resistant to common attack methods, thus protecting your property effectively.

The Sterling EPN3545HV Cylinder offers robust security features designed to keep your property safe. It includes a snap safe shear line, which protects against forced entry attempts like snapping. The lock also features anti-drill and anti-bump protection, helping to prevent common break-in techniques. With five extra hardened anti-drill pins, the cylinder provides enhanced resistance against drilling attacks. Additionally, it supports 30,000 unique key combinations, giving you a secure and personalised locking experience. This lock comes with three nickel-plated brass keys for durability and ease of use.

The Sterling Euro Cylinder is equipped with a 5 pin tumbler locking mechanism, providing enhanced security by making it harder for intruders to pick the lock. Its anti-pick mushroom pins add an extra layer of protection, ensuring your property is better safeguarded. The standard section keyway means you can easily find compatible keys without hassle. Additionally, the adjustable cam offers flexibility during installation, allowing you to fit the lock precisely to your door. This makes the Sterling Euro Cylinder a reliable and convenient choice for securing your home or office.

The Sterling ESD1140 Cylinder is a secure choice for your home. This product is approved by the UK police, ensuring it meets rigorous security standards. With a TS007 3 kitemark, you can trust that it has been tested by the British Standards Institution for reliability. It features a patented cam protection mechanism that provides excellent defence against potential attacks. Additionally, it is designed with anti-pick, anti-screw, anti-pull, anti-bump, and anti-drill components, making it highly resistant to common lock-picking methods.

The Sterling SCB06 Cylinder Set features both internal and external 6 pin cylinders, each measuring 31mm in length. This standard size ensures compatibility with a variety of doors, providing you with flexible options for installation. Additionally, each cylinder comes with three keys, allowing you to easily share access with family or trusted individuals. With this set, you can enhance the security of your home or office, giving you peace of mind knowing that your spaces are well-protected.

The Sterling ETB4050V Cylinder features a 5 pin tumbler locking mechanism, providing reliable security by making it harder for intruders to pick the lock. It includes anti-pick mushroom pins, which add an extra layer of protection against lock picking attempts. The standard section keyway ensures compatibility with a wide range of keys, giving you convenience and flexibility. Additionally, the cylinder comes with three nickel plated brass keys, so you have multiple copies for your household or workplace without needing extra purchases.