Powerbuil Stud Extractor, Remove Damaged Bolts, Grips and Removes Studes 1/4" to 1/2" or 6mm to 12mm, Compact for Tight Spaces, 3/8" Drive - ‎647794M

For quick clean removal of new or damaged studs, Compact size to reach studs in tight spaces, Use with combination wrench, 3/8 inch ratchet, extension or breaker bar or impact gun on low setting, Extracts SAE studs from 1/4" through 1/2", metric studs from 6mm thru 12mm, Meets or exceeds ANSI standards. Lifetime warranty.