ULTIMATEplus Double box spanner, 8x9mm
- flank traction profile
- according to DIN 896 form A / ISO 2236
- extremly versatile
- with centre hole
- hexagonal shank
- can use a ring spanner to drive
- high quality finish
- chrome vanadium
- External dimension B1: 11.5 mm
- External dimension B2: 12.5 mm
- It fits pipe / pin: 1
- Jaw opening in mm: 8x9 mm




