tube clamp and its chain contains the clamp handle hinged at one end and clamp handle, the handle has a front tooth with pliers chain engagement. Further, the chain link plate and through the clamp handle is hinged at one end that is one end of the chain links of the hinge plate, the coupling plate and the hydraulic hose couplings, by the friction of the rotating member and the tube which is wound between a chain to achieve, and by the engaging force bsp adapter the torsion partial cone clamp handle and the distal end of the chain is generated in the pipe clamp handle biasing point of no surface. Iron pipes, pipe fittings when connected to a tool used to tighten or loosen. Body and handle have been hardening heat treatment, has a front tooth with pliers handle chain engagement.