特征说明 CHARACTERISTICS | |
材 质 Material | PC Lock housing, carbon steel lock cylinder and lock cam |
Surface treatment | 电镀 |
结构说明 Structure descriPTion | 旋转90°实现开启或锁闭(选配:通开钥匙) Quarter-turn lock/un-lock (Optional: key) |
外型及安装尺寸 APPEARANCE AND INSTALLING DIMENSION |
尺寸 DIMENSION | |||
产品型号 Model No. | GH (mm) | 门板厚度 Suitable for door thickness | 开孔直径 Cut out diameter |
DL921W | 20 | ≤11 | 19 |
DL921W | 26 | ≤22 | 19 |