Engineer DBZ-401 Hex Socket Screw Extractor Set, 65mm Bits, Set of 7, Middle Set

Set of 7 screw sockets (middle size set) that can extract stripped / stuck screws without hitting the flattened hex bolts. Features: The newly designed tip shape makes it easy to bite into the hex hole and remove the flushed hex bolt without hitting it. It has a fine axis that can be used as an enamel set. Can also be used with electric driver. Comes with a dedicated bit holder for easy storage and carrying. Not effective on screws that have been fully adhered to rust or glue. [Use] Removes flattened hex bolts For on-site repair, maintenance, automobile, aerospace, bicycle maintenance, and DIY projects. Specifications: Number of Pieces: 7 Set Includes: DBZ-410, DBZ-415, DBZ-420, DBZ-425, DBZ-430, DBZ-440, DBZ-450. Compatible Screws: 0.35, 0.06, 0.08, 0.08, 0.18, 0.16, 0.16, 0.2 inch (0.89, 1.5, 2, 2.5, 3, 4, 5 Opposite Side: 0.25 inches (6.35 mm). Total length: 2.6 inches (65 mm) Weight: 3.2 oz (97 Material: Main body: Carbon steel