Versa 1 Star Thumb Turn Anti Snap Euro Cylinder UPVC Front Door Lock

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5 Keys Included
Security Rating:
High Security
Star Rating:
1 Star
Size Chart

Versa 1 Star High Security Thumb Turn Euro Cylinder Door Lock UPVC Doors Anti Snap TS007 1*

The Versa 1* Thumbturn Euro Cylinder – not just a lock, but a bulwark of security tailored for your home. Crafted with precision British engineering and conforming to the elite standards of TS007 and SBD, this cylinder is a cornerstone of innovation in home security. Featuring cutting-edge anti-snap lines, anti-bump technology, and a formidable fire rating of up to 60 minutes, the Versa 1* stands as a paragon for those dedicated to DIY and home safety. Its distinctive dual finish not only enhances your door's aesthetic but also champions durability, merging style with steadfast security. Now, with the addition of an ergonomically designed peanut-shaped thumb turn, ease of use is greatly improved, making your door's security as comfortable as it is strong.

Each cylinder is provided with five keys, offering generous initial access. For those requiring additional keys, the process is straightforward and user-friendly; simply select the desired amount via the drop-down menu when purchasing, ensuring a bespoke security setup tailored to your needs.

The Versa 1* Thumbturn Euro Cylinder surpasses the rigorous standards for durability, safety, and resistance to various attack methods as specified in the EN1303:2015 classification. Its sturdy build and pioneering features secure it as a must-have for enhancing home defence, specifically engineered for the DIY aficionado intent on safeguarding their domain.


  • Ergonomically designed 'peanut shaped' thumbturn
  • Dual finish in nickel plate and satin brass for a sophisticated look
  • Anti-pick, anti-drill, anti-snap, and anti-pull mechanisms for ultimate door security
  • Sacrificial snap side to deter intruders
  • Endurance tested to 100,000 cycles for long-lasting reliability
  • A 10-year manufacturers mechanical guarantee, providing peace of mind
  • Certified by British Kitemark TS007:2014 +A2: 2018 1 Star, British Standards BS EN1303:2015, and Secured by Design
  • Over 108,547 effective differs, ensuring high security
  • Designed for 30 and 60-minute timber doors, compliant with EN1634-1:2014+A1:2018
  • Material: Brass

What's in the pack?

1 x Versa 1* Thumbturn Euro Cylinder

5 x Keys as standard

1 x 50mm screw

How do I measure a thumb turn door cylinder?

  • The size of cylinder you need is determined by the thickness of the door and handle combination, for this reason there are many sizes available and you will need to be careful that you measure the cylinder accurately (one size will not fit all). It is possible to measure a door cylinder in the door, but to be sure it's best to remove it first.
  • Your new door cylinder should protrude by no more than 5mm from the handle back plates.
  • Measurement A - Measure from one end of the cylinder to the middle of the central screw hole.
  • Measurement B - Measure from the other end to the middle of the central screw hole (the interior thumb turn end).

Now check your measurements:

  • Measure the overall cylinder length from end to end. The length of the cylinder should equal the sum of measurements (A) and (B) when added together.
  • For example: If measurement (A) = 45mm and measurement (B) = 50mm the size required would be T50/45 thumb turn cylinder (95mm in length).
  • No further measurements are required.


We aim to deliver your products as quickly as possible. Orders taken before 12:00pm will normally be dispatched the same day. Orders taken after 12:00pm on a Friday will be dispatched the following Monday. For all Next Day Delivery Services (next working day excluding Saturday's) please order before 12:00pm for same day dispatch. Depending on the delivery service selected on checkout, we either use a next-day courier service, Royal Mail Tracked 48 or Royal Mail Tracked 24 postage service.

Free Shipping

Free shipping is available for all order over £10.00, delivery time estimates for free delivery is 3-5 working days.

No Quibble Money Back Returns Policy

Shop with absolute confidence knowing that if you are not satisfied for any reason we will refund the full purchase price providing you return the item within 30 days and in the same condition as when dispatched. Except for those cases where an item proves to be faulty, damaged on delivery or incorrectly described, return delivery charges and postage expenses are not refunded.

How do I return Items?

If you need to return an item please log into your account and click on the orders tab. Locate the order you wish to return and on the right click on 'Return Items?' You will then be taken to the returns tab; on the right hand side enter the quantity you wish to return; then on the left below the item, select the return reason and then the return action (whether you would like a replacement or a refund). If a replacement is not available, we will issue you a refund. There is a comments box to the right if you need to enter any more details.

Once you are happy that all the details have been correctly entered then click on the 'Submit Return Request' button. You will then be sent a return request email from JCP Hardware with instructions.

If you have placed an order as a guest and you wish to return it, then please email.

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