Click or scroll to zoom Tap or pinch to zoom Mayhew Select 29895 3/8" Stud Extractor In Stock $89.60 SKU MH29895 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Fits a 3/8" impact wrench. Will remove, stripped, rusted, broken and smooth studs. Fits studs from 1/4" to 1/2" (6-12mm).