Thanks, the cordless drill is actually a Dewalt impact driver with a drill chuck attachment, it sits along side the Dewalt cordless saws all, used for quartering up the moose. They go everywhere with the argo. I had to go back to the picture you referred to, that is not an axle but a intake valve out of an Enterprise DSR 46 diesel engine, each cylinder has 4 valves, 2 intake & 2 exhaust, the piston is 21 inches across the top, I work at a power plant were we use these engines to produce electricity. Recycling old engine parts. And yes, the valve is just holding alittle strain on the cable.