Brass Mortise Cylinder DDLC011 follows ANSI mortise cylinder standards and is widely applied in door hardware systems where consistent security and key management flexibility are required. The solid brass body combined with an SSS-covered head provides strong structural stability and reliable performance under frequent use in both residential and commercial settings. This cylinder supports 5-pin and 6-pin configurations, including the SCHLAGE “C” keyway option, ensuring compatibility with a wide range of lock systems such as mortise locks and door hardware assemblies. Suitable for wooden doors, metal doors, interior doors, exterior doors, and swing doors, this mortise cylinder offers a dependable solution for large-scale projects, bulk procurement, and customized security configurations.
| Product Model | DDLC011 |
| Standard | ANSI Mortise Cylinder Standard |
| Material | Solid Brass Body, Head with SSS Cover |
| Pins | 5 pins, 6 pins available |
| Finish | Satin nickle, Antique Brass, Antique Copper, Polish Brass, Chrome Plate, Physical Vapor Deposition, Matte Black |
| Suitable for | Wooden door, Metal door, Interior door, outer door, swing door |
| MOQ | 500PCS |
| 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.