Specifications & features:
- 100% brand new and high quality
- Using the CR-V chrome vanadium steel, hardness torque is high.
- Self-adjusting technology for nuts and bolts of all sizes and shapes.
- The overall heat treatment with the chrome-plated surface, hardened and durable.
- They are the solution to your problems with taps, valves, pipes and piping, radiators boilers, wheels, etc.