General description Laser Tools Damaged Cap Head Bolt/Screw Extractor Set is designed for efficiently removing damaged hex bolts and screws. This comprehensive 11-piece set includes various sizes to tackle a wide range of applications. Technical specifications MPN: 6845 Includes: 7 x 1/4" Hex shank (1.5, 2, 2.5, 3, 4, 5, 6mm x 50mm long) Includes: 3 x 10mm Hex shank (7, 8, 10mm x 38mm long) Includes: 1 x 1/2"D x 10mm Hex bit adaptor Other information