hey i just had a breakthrough guys...
looking through the shed for sheet metal for picks/wrenches... and on the bench was some REAL old welding rods. They were kinda rusty on one end and the flux had flaked off a bit. Underneath was a solid thickish wire. I thought that if people used nails for tension wrenches then i would give these a go... Using the wire brush on the grinder, it takes just a few seconds to take all the flux off. Just hammer one end down a bit, this is relatively easy as its pretty malleable, but not weak at all. I get four wrenches a rod. This stuff is amazing. It comes in 5kg packs and Im not sure on price as Ive never bought any but a quick look on trade me was about 20-30$nz for a 5 kilo box. The box of rod I had was 2.5 mm im pretty sure. You dont need to heat it to bend it and in a lock it acts very simular to a allen key.Brilliant stuff...
I now officially have more tension wrenches than picks
So everyone run to where-ever you keep your stash of welding rods NOW and get busy
