handle 130 the plug 118 has a hex head shape that is a standard profile for an allen wrench and fits into a bore 117 formed in base 116 as can be seen in fig3 bolt 126 extends through neck 139 washer 125 and bearing 119 to be threaded into the plug 118 the rotation assembly 120 includes a rubber bellow 128 between the hook 110 and the neck 139 of the handle 130 at its top the rubber below 128 attaches to the base 116 of the j hook 110 the rubber bellow 128 mates with the neck 139 of handle 130 at its bottom so that a portion of the neck 139 contacts an interior surface of the bellow 128 the rubber below 128 encloses the washer 125 and a portion of the bolt 126 extending there through the handle 130 includes a hollow metal shaft 137 overlaid with or sheathed within grip member 138 shaft 137 may be composed of chrome steel or aluminum for example and is secured to arms of the u bracket 132 via insertion of fasteners 134 through holes 133 in the u bracket 132 the grip member 138 may be made of a foam rubber or suitable elastomeric material and has a wider or thicker center portion which tapers down to the end portions of the grip member 148 the bearing 119 has an opening for receiving the bolt 126 when the handle assembly 100 is assembled the bearing 119 fits up into a bore 117 formed within the base 116 of the j hook 110 contacting an underside surface of plug 118 fig4 is a front view of the handle assembly of fig2 and fig5 is a cross section view of the.