| Main features | |
| L (mm) | 550 |
| Package (pcs) | 1/3 |
| Size (mm) | 50х55 |
| Weight (kg) | 2,680 |
Offset box end wrench 50х55(12881)
- Made by hot stamping (forging hammers).
- Material - chrome vanadium tool steel 40ХФА in accordance with GOST 4543-2016.
- Conforms to TS 3926-031-53581936-2004.
- Hardened to 41,5-46,5 HRC.
- Has 12-point working profile.
- Protected against corrosion by zinc coating GOST 9306-85.
Barcode: 4604607128813