Swivel top ring for ease rope handling, smooth roller provides great rope traverse. Widely used in tractive effort of steel wire rope or other rope tools, suitable for the production of various small cranes, fishing system and pulley model.
Swivel top ring for ease rope handling, smooth roller provides great rope traverse. Widely used in tractive effort of steel wire rope or other rope tools. Simple and practical roller, using gravity and skating for lifting work, designed for use with rope or cord in...
