Patent attributes
Disclosed is a torque-adjustable wrench for a narrow space. The present disclosure relates to the technical field of assembly tools. The wrench comprises an elongated upper cover plate and an elongated lower cover plate, the space between the upper cover plate and the lower cover plate forms a mounting space, one end of the mounting space is provided with a screw pre-tightening mechanism, and the other end of the mounting space is provided with an adjustable screw locking mechanism. During use of the wrench, first, the screw pre-tightening mechanism is used to pre-tighten a screw to be assembled, and then the adjustable screw locking mechanism is used to perform locking operation on the pre-tightened screw. By means of the wrench, the mounting and dismounting of a screw in a narrow space can be conveniently achieved.
