Profile Cylinder and Thumbturn, Key One Side, Turn the Other, Brass

Product Details

Profile Cylinder and Thumbturn, Key One Side, Turn the Other, Brass. (Part No: 916.55.530) is a premium profile cylinder and thumbturn solution designed for secure, everyday access and a clean architectural finish. With its compact 30 x 30 mm dimensions and elegant satin nickel tone, this locking component blends smoothly with modern door hardware while delivering reliable performance.

Designed for convenience and control, this cylinder features a key-operated system that works seamlessly with the thumbturn for quick use on both interior and exterior access scenarios. Inside, the 6 pin tumblers help provide a strong security foundation, helping resist unauthorised entry and supporting peace of mind for your property.

Built to last, the cylinder housing is made from brass, offering durability and dependable operation over time. Key technical details include a thumbturn diameter of 41.00 mm with a thumbturn depth of 28.00 mm, plus a cylinder height of 33.00 mm—ideal for compatibility with suitable door lock assemblies.

To make installation straightforward, the Pro Cyl Key+Turn One comes supplied with 3x keys and 1x securing screw, so you can fit it with confidence and get your door working correctly from day one.

If you’re upgrading architectural ironmongery or replacing a profile cylinder, choose the Profile Cylinder and Thumbturn, Key One Side, Turn the Other, Brass. for a polished satin nickel look, solid brass construction, and the practical security benefits you want.

Accessories: 3x keys and 1x securing screw