This 12-piece spanner set has the following features:
- A range of popular metric sizes: 8, 9, 10, 11 12, 13, 14, 15, 16, 17, 18 and 19mm
- 180° pivoting ring head which allows access to difficult, cramped areas
- Decreases working times with their 72 teeth ratcheting ring ends, allowing 5 degree rotational increments with an ultra-smooth action
- Non-reversible for a stronger mechanism. To change the ratchet direction, simply flip the tool over