The Anglo American Tools Schroder 11-pc Extractor and Tap Wrench combination set ideal for screw extraction, turning taps and rethreading. This set includes two three-position T-Handle ratcheting tap wrenches (one with Gripps Jaw design for square and hex drive tools), a 7" tap extension, two replacement chucks, three 3/16" square shank taps, and three Hi-Trac screw extractors. Tap wrench capacities 0 to 1/4.