| Brand | Yato |
| Entity responsible for this product in the EU | TOYA S.A.More |
| Series | GRD |
| Size | 24 mm |
| Ring wrench type | dodecagonal |
| Overall length | 330 mm |
| Ring wrench width | 48.7 mm |
| Ring wrench thickness | 14.5 mm |
| Open end wrench width | 51.3 mm |
| Open end wrench thickness | 10.4 mm |
| Material | CrV |
| Surface finish | chrome plated, polished, induction hardened |
| Head coating | polished |
| Hardness | 42-49 HRC |
| Ratchet | yes |
| Number of teeth | 72 |
| Rotation switch | no |
| Swivel | yes |
| Application | workshop |
| Symbol | YT-1690 |
High-quality flat-ring wrench equipped with a ratchet and joint. Designed for car workshops, services, and DIY enthusiasts.
- made of high-quality chrome-vanadium steel, ensuring durability and long life
- chrome-plated, polished, and inductively hardened surface
- precise ratchet with 72 teeth and a 12-point ring
- practical joint allowing the wrench to work even in hard-to-reach places
- Total length (L): 330 mm
- Flat wrench width (B): 51.3 mm
- Ring wrench width (D): 48.7 mm
- Flat wrench thickness (S1): 10.4 mm
- Ring wrench thickness (S2): 14.5 mm
