YT-50385 Long ratcheting ring spanner set 8-19 mm, 6 pcs

Designed for servicing threaded joints that require high torque or are located deep inside a structure
Ratchet mechanism with 90 teeth provides a minimal rotation step, which makes work in confined spaces convenient
12-point AS-DRIVE ring profile increases the contact area with the fastener, effectively protecting bolt and nut corners from rounding
Made from CrV steel heat-treated to hardness 42–49 HRC

Contents:
- 8 * 237 mm
- 10 * 295 mm
- 13 * 351 mm
- 16 * 393 mm
- 17 * 412 mm
- 19 * 423 mm