Recently purchased a used (demo use only less than 10 balls) TS3 driver. I took off the screw holding in the weight on the back of the driver just to check out the weight in the head. I went to replace the screw that holds the weight in place only to find out that it has been stripped. I cannot get it back in there and don’t want to over turn it causing damage to the threads within the head. Any where I can get another one of those screws?