This roller type stud bolt remover can be used for bolts of 8 – 19 mm. If used in connection with a 12.7 mm (1/2") square drive ratchet wrench, the work can be carried out more quickly and easily.
该滚筒式螺栓拆卸器适用于8-19 mm的螺栓。如果与12.7毫米(1/2“)方形驱动棘轮扳手配合使用,则可以更快速、更轻松地完成工作。