SHIELD HARDWARE 1 Star Cylinder Services
Genuine Shield Hardware 1 Star services
Extra keys. Matching cylinders. Your existing key code.
Use the code on your Shield Hardware key identification card to order extra keys or add cylinders that work with your existing key.

What would you like to order?
Choose extra keys or use our keyed-to-code kit builder to add matching cylinders.
How it works
Your key identification card lets us match your order without needing your original key.
Find your code
Find the six-digit number on the Shield Hardware key card supplied with your cylinder. Include any zeros at the beginning.
Choose your service
Order extra keys, or choose the cylinder types, sizes and quantities you need in the keyed-to-code kit builder.
Enter your code
Add your code on the key product page or in the builder, then review your selection and add it to your basket. We’ll cut or build your order to match.
Need help before ordering?
Whether you need extra keys, matching cylinders, several locks working from one key, or help understanding your key card, our team can guide you to the right Shield Hardware service.
Have a question about sizes, key codes or placing an order? Get in touch and we’ll be happy to help.
Email help@gbdiy.co.uk or use our contact form.
Official Shield Hardware key services
Order genuine replacement keys and matching cylinders through GB DIY Store, the home of Shield Hardware.
Our key-to-code service lets you purchase additional keys or keyed alike cylinders without sending us an existing key. Enter the code from your key identification card on the product page or in the builder, and we’ll prepare your order to match your existing Shield Hardware 1 Star cylinder.
- Official Shield Hardware service.
- Replacement keys cut directly from your six-digit code.
- Additional cylinders matched to your existing key.
- Made-to-order cylinder sets prepared in-house.
- UK dispatch, with delivery time in addition to preparation.


