DUO GEARplus combination spanner set with ratchet mechanism in ring and open jaw 21mm
- open end side with innovative ratchet mechanism
- flank traction profile
- in accordance to DIN 3113 / ISO 3318
- jaw 15° offset
- straight form
- exact gearing with 72 teeth
- high quality finish
- chrome vanadium
- External dimension B1: 40.1 mm
- External dimension B2: 46.2 mm
- Fork position: 15° jaw position
- Height of head (A1): 13.0 mm
- Height of head (A2): 8.8 mm
- Jaw opening in mm: 21 mm




