Up for auction is a high quality USA made set of Proto Bolt / Screw / Pipe Extractors for removing stuck pipe.There is a 9520 for a 1 1/16 drill, two 9528's for 3/16's drill, 9527 for 21/32 drill, 9526 for a 9/16's drill and a 9525 for a 3/8's drill. They are used buit in excellent shape. Shipping will be in a USPS small flat rate box so your Proto tools are insured and you can track them right to your door. Happy Bidding !!