The Blackhawk DT-55 is a 5-piece screw extractor set made by Blackhawk By Proto designed to remove broken studs, set screws, pipe fittings, and Alemite fittings.Set SpecificationsFastener Capacity: Handles diameters from 1/4 in to 5/8 in (0.25 in – 0.625 in).Included Drill/Bolt Sizes: Matches individual extractors ranging from 1/8 in to 3/8 in drill sizes.Tool Lengths: Ranging overall length from 2-3/8 in to 3-3/8 in per piece.Design Feature: Hand-forged construction intended to maintain proper gripping angles.
