Patent ID: 11396087

Abstract:
A ratchet wrench includes a wrench main body provided at an end thereof with a through hole, wherein a ratchet wheel is disposed, which is provided from top to bottom thereof in order with an upper ratchet portion, an upper annular groove, a middle ratchet portion, a lower annular groove and a lower ratchet portion. The upper and lower ratchet portions both protrude out of the through hole. The middle ratchet portion is located in the through hole. Two retainers are respectively disposed in the upper and lower annular grooves located out of the through hole, for retaining the ratchet wheel in the through hole. As a result, in the ratchet wrench of the present invention, the wrench main body doesn't need much processing, thereby improved in processing convenience. Besides, the installation of the members is convenient and firm, thereby benefiting the operation of the ratchet wheel.