| Brand | Yato |
| Entity responsible for this product in the EU | TOYA S.A.More |
| Series | GRD |
| Size | 21 mm |
| Ring wrench type | dodecagonal |
| Overall length | 290 mm |
| Ring wrench width | 42.8 mm |
| Ring wrench thickness | 13.6 mm |
| Open end wrench width | 45 mm |
| Open end wrench thickness | 9.8 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-1687 |
Flat-end wrench with ratchet and joint 21 mm.
High-quality wrench with ratchet and toggle . Designed for auto repair shops, service shops and do-it-yourselfers .
Additional information:
- made of high quality chrome vanadium steel, ensuring durability and long life
- chrome-plated, polished, induction-hardened surface
- precision ratchet with 72 teeth and 12-angle eyelet
- practical joint that allows the wrench to work even in hard-to-reach places
