3990
Screw Extractor Set, 25 parts.
Art. 19-2247
High-performance set with 5 drill bits, 10 drill guides, and 5 screw extractors with nuts. When removing damaged or broken screws, drill a hole in the stuck screw end using the drill guide. Knock the screw extractor firmly into the hole and the screw can be removed using a fixed spanner, without the thread expanding.
