The present invention is directed to a hand tool that includes an implement, a tang extending from the implement, and a handle secured tot the tang. The handle includes an opposing surface facing away from the implement, and a portion of the tang is configured to engage a portion of the opposing surface to mechanically lock the handle and tang together. The present invention is also directed to a multi-blade garden transplanter tool that includes at least three blades extending outward along a center axis from a free end to a handle end, and a handle is secured to the handle end.