3 Review(s)

Self-adjusting technology for nuts and bolts of all sizes and shapes. The overall heat treatment with chrome plated surface, hardened and durable. Can be used with all systems of measurement. Effective ,practical,lightweight system with just one hand movement. They are the solution to your problems with taps, valves, pipes and piping, radiators boilers, wheels, etc. CR-V chrome vanadium steel, Excellent torque.