5057 Handleset
| Model | Function | Finish |
| 5057 | Entrance | US3 Polised Brass |
| Dimension: | |
| Standard | ANSI Grade 3 |
| Door Thickness | 35-45mm |
| Backset | 60mm or 70mm |
| Material for Grip Handle | Zinc alloy |
| No of Keys | 3pcs nickel plated brass key |
| Material for Cylinder Plug | Solid Brass |
| Material for Cylinder Housing | Zinc Alloy |
| Material for Strike Plate and Face Plate | Steel |
NV/CA5057