The Both Side Key Cylinder 40×40 by Importa delivers reliable security and smooth performance for modern door systems. Designed for doors requiring access from both sides, this double-key Euro profile cylinder combines precision engineering with robust materials for long-lasting durability.

Made from high-quality brass and steel components, the 40×40 cylinder ensures consistent operation, resistance to wear, and superior protection against tampering. Its sleek design fits seamlessly into Importa’s concealed and frameless door systems, offering both functionality and refined aesthetics.

• Type: Double-key cylinder (Euro profile)

• Size: 40×40 mm

• Material: Solid brass body with steel pins

• Features: Anti-pick, anti-drill protection

• Finish: Satin nickel / matte black options available

• Compatibility: Works with Importa magnetic locks and hidden door systems

• Application: Residential, commercial, and office doors

A perfect blend of security, precision, and design, crafted to meet the standards of modern architectural projects.