Best Master Key Systems of 2025

The L&F Master Key Set includes eight professionally cut keys designed specifically for Lowe and Fletcher mastered locks. You will find it convenient as it fits a variety of series, including 35, 66, 70, and others. This versatility means you can easily manage multiple locks with just one set of keys. The precision cutting ensures that the keys function smoothly, providing reliability and efficiency in your locking system. This set is ideal for anyone needing a comprehensive key solution for their locking needs.

The Walker Locksmiths Key Set is an essential tool for anyone needing access to various locks within the fire brigade system. This set includes keys fb1, fb2, fb5, fb4, fb11, and fb14, providing versatility and convenience. Each key is clearly marked, allowing for quick identification and use. With this master key set, you can save time when responding to emergencies, ensuring you have the right key at your fingertips when it matters most.

The Lowe and Fletcher Master Key offers exceptional convenience for users with Lowe and Fletcher 36/37 series mastered locks. Professionally cut, this key ensures a precise fit, making it easy for you to unlock your locks without hassle. Its compatibility with the specific 36/37 series is designed to save you time and effort. With this master key, you can streamline access to multiple locks, enhancing your overall security management in a straightforward manner.

The UB Keys Master Key Set offers a professional cut, ensuring precision and reliability. This means that you can easily unlock multiple locks with just one key, providing convenience in your daily life. The master key system is particularly useful for managing access in shared spaces, such as offices or homes with multiple occupants. With this set, you can simplify your key management and enhance security, knowing you have a trusted solution at your fingertips.

The Lowe and Fletcher Master Key is designed specifically for the 31/33 series mastered locks. Each key is professionally cut, ensuring a precise fit and smooth operation. This means you can access multiple locks with just one key, providing you with convenience and efficiency. Whether you're managing a property or need a reliable solution for your locks, this master key simplifies your life by offering easy access without the hassle of carrying multiple keys.

The NKS Disabled Key Pack by Bary includes three durable keys made with a plastic turn and steel key. Each key features a silver design with a distinctive red turn, making it easy to identify. The keys also include Braille inscriptions, ensuring accessibility for visually impaired users. With the ability to control over 9000 locked toilets across the United Kingdom, this key pack offers significant convenience and accessibility when you need it most.

The ZG Master Key by UB Keys is a professionally cut key designed for master key systems. This precision ensures that you can easily access multiple locks with just one key, adding convenience to your daily routine. Its professional cutting means you can rely on its accuracy and functionality. This product is ideal for those who value efficiency and security, allowing you to simplify your key management without sacrificing quality.

The Lokko Bypass Tool is designed to efficiently open Master Padlocks numbered #1 to #4, making it an essential device for anyone needing quick access. It may also work with padlocks #5 and #6, providing added versatility. Widely used across various Master Padlocks, this tool offers convenience when traditional keys aren't available. As a crucial item for lock bypassing, it ensures that you can tackle lock-related challenges with ease.

The Lowe and Fletcher 78 Key features professionally cut keys designed specifically for the Lowe and Fletcher 78 series mastered locks. This precision cutting ensures that the keys fit perfectly, providing you with reliable access. With this master key system, you can conveniently control multiple locks with a single key, simplifying your security management. The system is ideal for those seeking an efficient and streamlined locking solution for their property.

The NKS Radar Key is an essential tool for accessing over 10,000 disabled toilets across the UK. Its sturdy plastic head and steel key ensure durability for regular use, giving you peace of mind. The universal fit means it works with most standard disabled toilet locks, making it convenient to carry around. Additionally, the Braille inscription allows for easy identification, ensuring that you can quickly find and use the key when needed. This key is designed to provide accessibility and independence for users requiring disabled toilet facilities.