| model | function | material quality | colour | With key | surface treatment | Weight (g) | 3D |
| EC20-1BK | cylinder lock | zinc alloy | black | have | spraying | 62.81 | Download |
| EC20-1SR | cylinder lock | zinc alloy | silvery white | have | chrome plating | 62.31 | Download |
| EC20-2BK | cylinder lock | zinc alloy | black | have | spraying | 44.21 | Download |
