| model | function | material quality | Length (mm) | colour | With key | surface treatment | Weight (g) | 3D |
| EF56B | self-locking | sus304 | 115 | silvery white | none | polishing | / | Download |
| EF56B-S | self locking, with lock | sus304 | 115 | silvery white | have | polishing | / | Download |
| EF56B-BK | self-locking | sus304 | 115 | black | none | vacuum plating | / | Download |
| EF56B-S-BK | self locking, with lock | sus304 | 115 | black | have | vacuum plating | / | Download |
Flat lock
