SFIC Cylinder DDLC015 is a small format interchangeable core locking solution widely used in commercial and institutional access systems where flexibility and fast rekeying are critical. The interchangeable core structure allows quick replacement of the core without removing the entire lock, helping reduce maintenance time and improve operational efficiency in large-scale door management environments. This model supports both 6-pin and 7-pin core configurations, making it compatible with mortise locks, rim housings, and cylindrical lock systems. Each unit includes standard accessories such as three normal keys and a fastening screw. The system supports structured key management, where control keys must be specified separately when cores are ordered independently.
| Product Model | DDLC015 |
| Material | Brass |
| Finish | Satin nickle, Bright Chrome, Satin Chrome, Antique Brass, Antique Copper, Matt black |
| Accessories | 3 normal keys,1pc fastening screw |
| 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.
