The Cylindrical Lever Lock offers a practical and reliable locking solution for a wide range of commercial and residential door applications. Suitable for flush timber, wooden, aluminium, and steel doors, this lockset ensures smooth operation and consistent performance under daily use. With a door thickness compatibility ranging from 35mm to 45mm, it fits standard door structures commonly used in global construction projects. The internal structure features a brass cylinder paired with brass keys, providing stable security performance and long service life. The lever handle is made of zinc alloy for strength and durability, while the stainless steel rosette enhances corrosion resistance and maintains a clean appearance over time. Multiple rosette sizes and finish options allow flexible matching with different architectural styles and project requirements.
| Product Model | DDLK005 |
| Cylinder + Keys | Brass |
| Lever | Zinc Alloy |
| Rosette | Stainless Steel |
| Rosette Diameter | 65mm, 75mm |
| Finish | SSS, AB, AC, PB, US10B |
| Suitable For Door | Flush Timber / Wooden / Aluminium / Steel Doors |
| Mechanism Option | Tubular Type, Cylindrical Type |
| Door Thickness | 1-3/8" to 1-3/4" (35mm to 45mm) |
| Backset | Adjustable 2-3/8"(60mm),2-3/4"(70mm) |
| MOQ | 100PCS |
| Package | 1pc / poly bag, white box / color inner box, standard export carton |
| Sample Time | 5-7 working days |
| Production Lead Time | 30-35 days normally |
| Shipping Port | Jiangmen, China / Shenzhen, China |
D&D Hardware is a professional manufacturer and supplier of architectural door hardware and complete door opening solutions. With over 18 years of manufacturing experience and ISO 9001 certification, we serve global customers from our production base in China, delivering reliable hardware solutions for metal doors, wooden doors, and fire-rated doors.
Our product portfolio covers a full range of commercial and architectural hardware, including door hinges, door locks, lever handles, door closers, exit devices, door stoppers, door bolts, and related accessories. In addition to standard product lines, we offer flexible customization options to support specific project requirements, while ensuring each product meets the functional, safety, and durability demands of modern building applications across diverse environments.
