Bests & Worsts Reviews from Amazon

It worked fine for about 5 minutes then the wires kept spreading and jumped out of their notches so that the nuts would fall out as fast as they would go in. I spent 1/2 hour and fixed all of the wires and it worked OK for another 5 minutes and same results. I bought the PRO model and it works GREAT. We used the PRO for 15 hours and it worked flawless, the wires are long enough so that they can flex to let in the nut then return to their initial position. DON'T BUY THE STANDARD MODEL, GET THE PRO.