Screw extractors FESTA CrMo 8pcs

8-piece set of FESTA screw extractors, use: to pull out broken and bent screws, threaded rods ...., pre-drilling required, thanks to the opposite helix by gradual drilling into the hole, unscrewing will take place - or. turning of the bent part, for professional use, for professional use, dimensions: 4, 4.5, 6.5, 7.5, 11, 15, 19, 24 mm, practical plastic box for storage.