Double box wrench, slightly offset, 18x19 mm
- flank traction profile
- according to DIN 897
- ring head 45° offset
- thin walled
- polished heads
- matt finish
- chrome vanadium
- External dimension B1: 28 mm
- External dimension B2: 29.5 mm
- Height of head (A1): 11 mm
- Height of head (A2): 11.5 mm
- Jaw opening in mm: 18x19 mm




