Century Drill & Tool 98510 Adjustable Tap WrenchA heavy duty adjustable wrench use dot hold and turn taps and screw extractors. Can be used for M3 through M12 size taps and extractors. Highlights: Solid zinc alloy cast Metric or SAE: SAE Adjustable tap wrench for tap sizes 0 to 1 2 inch, 3. 0 to 12mm For extractor sizes #1 #4 spiral and square WARNING: This product and the dust created by its use may contain chemicals including lead known to the State of California to cause cancer birth defects or