Hazet 666-6 Valve Tool Screwdriver Bit
For use in passenger car tire valves and the valve insert of commercial vehicle air conditioning systems
1/4″ Hex Drive ISO 1173 C6.3
Made of special-purpose steel for extra durability
High-precision, close-tolerance fabrication of tips and edges
For electric and pneumatic drivers as well as manual use
Permanent hardness of 59-61 HRC for high demand tasks in the trades and industry
