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skip to Additional Key for Grundmann Cylinders

Additional Key for Grundmann Cylinders

£13.80

(£11.50 ex VAT)

sku: EXK-GRUN
  • Specifically designed for compatibility with Grundmann cylinder locks
  • Provides essential spare or replacement access for secure properties
  • Precision-manufactured to ensure smooth operation within the lock mechanism
  • Reduces internal wear on cylinder pins compared to non-standard blanks
  • Suitable for integration into existing Grundmann master key systems
  • Ideal for facility managers and landlords requiring multi-user access
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When ordering multiple Keyed Alike locks, only 1 set of keys are provided as all additional locks are made to work from that key.

If ordering 4 or more keyed alike locks you can have them set up as different groups. If Required: Let us know the details in the "Specific Key Requirements" field above.

Each group of locks will then receive keys.

This additional key is engineered for use with Grundmann cylinders, providing a reliable solution for expanding access or replacing lost keys. It is manufactured to precise profile standards to ensure it operates seamlessly within the cylinder's internal mechanism, maintaining the security and integrity of the lock.

Using manufacturer-spec keys is critical for preventing premature wear on the cylinder's pins and springs. These keys are suitable for a wide range of applications, including individual residential doors, commercial suites, and complex master key systems. They are frequently utilised by property managers and homeowners who require high-performance keys that won't compromise the lock's service life.

Whether used as a secondary key for new installations or as a direct replacement for an existing suite, these keys provide a technical fit that generic alternatives cannot match. They ensure that the specific security features of the Grundmann system remain fully functional.

FAQs

To ensure your additional key matches your existing cylinder, please enter the unique key code found on your security card or an original key into the customization field during the ordering process.

Yes, for security-protected Grundmann systems, you must possess the original security card. This ensures that only authorized users can obtain duplicate keys for your specific lock.

We use high-quality blanks and precision cutting technology to ensure the replacement keys are fully compatible with your Grundmann cylinders, providing the same smooth operation as your original set.

The key will only operate the specific Grundmann cylinder (or keyed-alike set) associated with the code you provide. If you have multiple different cylinders, you will need to order separate keys for each unique code.