| Brand | Suleve |
| Model | M4AN6 |
| Inner Diameter | 4mm(M4) |
| External Diameter | 12mm |
| Thickness | 4.5mm |
| Material                                  | 6061 Aluminum Alloy |
| Color | Grey / Light blue / Black / Red / Purple / Silver / Royal / Gold / Pink / Orange / Green |
| Surface | Anodic oxidation |
Features:
1. Made of 6061 Aluminum Alloy, lightweight, strong hardness, secure.
2. Increase the parts' contact area with bolt or nut, prevent the part surface from being worn.
3. Suitable for FPV RC.
Package Included:
10 x Aluminum Alloy M4 Cap Head Washers