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( ex VAT)
£71.99
(£59.99 ex VAT)
GEEuroTh3s ( of Stock)
Cylinder Size
Finish
Key Option
Shipping From:
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.
The GEGE Pextra Guard Euro Thumbturn Cylinder is a high-security locking solution designed to meet the rigorous TS007 3-star Kitemark standard. This cylinder offers a comprehensive defence against common attack methods, including snapping, drilling, picking, and bumping. By achieving the 3-star rating independently, it allows for a security upgrade without the requirement to replace existing door handles or install additional security furniture.
A primary feature of the Pextra Guard is its restricted key profile. This system provides a high level of key control, ensuring that duplicate keys can only be produced through authorised channels, preventing unauthorised copying. The integrated thumbturn on the internal side allows for convenient locking and unlocking from the inside without the need for a key, which is often a requirement for fire safety and ease of egress.
Typical applications include uPVC, composite, and timber doors equipped with euro-profile mortice locks or multipoint locking systems. The cylinder is compliant with EN 1303 Class 6 and BS 3621, making it suitable for both domestic and commercial installations where insurance-approved security is required. It can be used as a direct replacement for standard euro cylinders to significantly enhance the perimeter security of a property.
GEEuroTh3s
2 keys
cylinder screw
euro cylinder
This is the most important point to get right so you don't leave your home vulnerable to attack. The best way to get the correct size is to remove the cylinder from the door. (see the help page for instructions to do this). Once you have the cylinder out the door you need to measure from one side of the cylinder to the center of the fixing screw hole and then the same from the other side. Make a note of which is the inside measurement and which is the outside. Once you have this you need to match the size to the sizes available online. You want to get this as exact as possible. The cylinder sizes go up in increments of 5mm.
Yes this is possible. We offer the ABUS Pfaffenhain range of padlocks and also we can purchase Euro Cylinder to a Kitemarked level and Rim cylinders which can all be keyed alike or Masterkeyed.
Yes, this is called keyed alike. We build the cylinders for you to match 1 x set of keys. Please note you will only get 1 x set of keys with however many cylinders you order. So if you order 5 x Cylinders keyed alike you will only get 1 x set of keys. We can make you additional keys to match the cylinder at the same time.
The cylinders we can offer have different features, some are low basic security for internal doors to student bedrooms and others are for external doors which need to be more secure with all the high security features. The amount of pins is a good indication of security. 5 pins are the basic and 6 pins is better. The best external cylinders are kitemarked cylinders, the ABS or KABA GEGE 3 star are the top level and then we have an ABUS 1 star kitemarked cylinder with our restricted key section. Most insurance companies will now require you to have a kitemarked cylinder on the UPVC or Composite doors to give the best security.
No unfortunately not, the cylinders internals need to be changed to operate with a thumbturn so you have to replace your lock with a new cylinder. Sometimes we can offer you the same key as you already have on the new cylinder but only if its a brand we stock and can assemble for you.
It depends on what suits you, however, there are situations where one would be better suited for the job.
If you are using the lock on a house of multiple occupancy, you would need access for fire safety, therefore a Thumbturn would need to be fitted. This ensures that in the event of a fire, you are able to escape without having to search for a key before exiting the building. If the cylinder is for a residential property, the same fire safety can be applied, but it's not essential to have a thumb turn lock fitted. You can still fit the euro double cylinder, but it's always a good idea to keep your keys in a safe place where every member of the household knows where they are.
This cylinder is TS007 3-star Kitemarked, which is the highest security rating available for Euro cylinders. It meets the EN 1303 Class 6 security standard and BS3621 requirements, often fulfilling the specific security criteria mandated by home insurance providers.
No, this lock features a fully restricted key profile. Key duplication is strictly controlled and can only be performed through the Lockshop Warehouse. This ensures that unauthorized copies cannot be made without your permission.
The GEGE Pextra Guard is engineered with several defensive features to prevent forced entry, including:
No, because this cylinder carries its own 3-star rating, you can achieve maximum security without replacing your existing door handles. The integrated thumbturn also allows for easy operation from the interior without needing a key to lock or unlock the door.
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Keys Supplied: per lock total
Please Note: Once ordered this product will be placed on back order and shipped after:
of Stock
£13.80
(£11.50 ex VAT)
EXK-GRUN ( of Stock)
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.