<p>A modern and functional thumb-turn cylinder lock designed for convenient and secure everyday door use. Thanks to the thumb-turn knob on the inner side, the door can be quickly locked and unlocked without using a key.</p><br/><p>Its solid construction, durable mechanism, and elegant brushed brass finish make this cylinder an excellent choice for homes, apartments, and offices alike.</p><br/><h3>Technical Specifications</h3><br/><p>Product type: <strong>thumb-turn lock cylinder</strong></p><br/><p>Size: <strong>45/50G mm</strong></p><br/><p>Body material: <strong>aluminum</strong></p><br/><p>Mechanism material: <strong>brass</strong></p><br/><p>Color: <strong>brushed brass</strong></p><br/><p>Type: <strong>single-sided thumb turn</strong></p><br/><p>Number of keys: <strong>3 pcs</strong></p><br/><p>Mechanism durability:<strong> 50,000 cycles</strong></p><br/><p>Installation: <strong>fixing screw included</strong></p><br/><h3>Key Product Features</h3><br/><h4>Convenient Internal Thumb Turn</h4><br/><p>Allows comfortable locking and unlocking of the door from the inside without the need for a key.</p><br/><h4>Durable Aluminum Body</h4><br/><p>A lightweight yet sturdy construction ensuring stability and long product life.</p><br/><h4>Brass Cylinder Mechanism</h4><br/><p>A precision-engineered brass mechanism guarantees smooth operation and reliable performance.</p><br/><h4>Durability up to 50,000 Cycles</h4><br/><p>The cylinder is designed for intensive long-term use.</p><br/><h4>Elegant Finish</h4><br/><p>The brushed brass surface provides a modern and aesthetic appearance.</p><br/><h4>Complete Installation Set</h4><br/><p><strong>The set includes:</strong></p><br/><ul><br/><li><br/><p>3 keys</p><br/></li><br/><li><br/><p>fixing screw</p><br/></li><br/></ul>