Door lock cylinders

Strengthen the security of your entrances with our high-quality lock cylinders!

The cylinder, also called a lock barrel or core, is the heart of your door's security. Whether it's about securing the entrance to your home, access to your garage, or the door of your pool plant room, choosing a robust cylinder is essential to prevent break-in attempts. At Jardiboutique, we have selected reliable and resistant lock cylinders, designed to fit most mortise or rim locks. Our models offer effective protection against lock-picking and wear over time, giving you peace of mind every day.

Discover our cylinders available in various dimensions (symmetrical or offset) to precisely match your door's thickness. Whether you're looking for a double-entry cylinder (key operation from both sides) or a thumb-turn cylinder (more practical for the inside), our products are made from durable materials such as nickel-plated brass for optimal corrosion resistance. With Jardiboutique, equip your locks with professional-grade hardware and ensure flawless protection for your loved ones and your equipment.

Jardiboutique's technical advice: Measuring correctly is the most important step. Measuring tip: To choose the right size, measure the distance between the centre of the fixing hole (the side screw) and both ends of the cylinder (e.g. 30x30 mm or 30x40 mm). The cylinder should not protrude more than 3 mm from the outer handle to prevent pull-out attempts. Maintenance: Never oil the inside of a lock cylinder! Use only a graphite-specific lubricant spray to ensure the pins slide perfectly without clogging the mechanism. Installation: A simple screwdriver is enough to replace your cylinder in seconds: unscrew the locking screw on the door edge, turn the key slightly to align the cam, and remove the cylinder.