Socket adapter for ratchet wrench or torque wrench

摘要

A socket adapter for a ratchet wrench or a torque wrench that has plural ribs and rib spaces comprises:a hexahedral engaging portion, having a plurality of vertices and edges, further comprising an aperture positioned on the surface of an annular groove;a socket attached to the bottom of the hexahedral engaging portion;a metal elastic wire accommodated along the groove of said hexahedral engaging portion and encircling said interior wall and the metal elastic wire having an open end and a hook portion at the other end to grapple said aperture and further having at least a portion projecting from the surface of the hexahedral engaging portion.