The present invention discloses an earth moving or similar machine having an operator positionable primary implement having symmetrically aligned and horizontally opposite connecting bosses for connecting to a secondary implement having upwardly extending hook members, each with an open face, and ramp portions leading from the open face to seat portion and a recurved point, extending toward the ramp portion, so that the machine operator can connect the hook members to the connecting bosses by maneuvering the machine and positioning the primary implement.