The Importa key and thumb turn knob cylinder (40mm key / 50mm turn) is a precision-engineered solution for interior doors requiring easy locking functionality and secure access. This 40/50 key thumb turn cylinder features a keyhole on one side and an ergonomically designed turn knob on the other, allowing quick, tool-free operation—ideal for residential, commercial, and hospitality settings.
 
Crafted for smooth performance and long-lasting reliability, the Importa thumb turn cylinder is the preferred choice of architects, engineers, and procurement professionals across the UAE. Its premium key and thumb turn door lock construction ensures compatibility with modern flush door systems and offers enhanced user convenience. As a leading UAE supplier of key and thumb turn cylinders, Importa delivers high-quality, project-ready hardware designed to meet the demands of contemporary interior design.
Get in touch today for specifications, technical support, or sample requests:
📍 Website: www.importahardware.com
📧 Email: sales@importahardware.com
📞 Phone: +971 585903311