Narrow-Space Specialist: Designed for tight spots a T-handle tap wrench can’t reach, this slim adapter slips into confined areas to solve tapping/extraction problems in cramped quarters. Cr-Mo Steel Core: Drop-forged chrome-moly steel delivers high hardness, wear resistance and heat tolerance—stands up to heavy impacts and prolonged professional use without deformation. 6-12 mm Wide-Range Jaw: Adjustable collet covers #6 – 1/2" (3 mm-12 mm), gripping most taps and extractors so you can skip constant socket changes and finish jobs faster. Anti-Slip, Rock-Solid Lock: Knurled collar lets you hand-tighten quickly; serrated jaws clamp the tap firmly, eliminating spin-out and maintaining machining accuracy. Multi-Drive Versatility: Accepts any 3/8" square-drive hand tool; supplied 3/8" hex adapter lets you chuck it straight into a drill. Switch from manual finesse to power speed in seconds—ideal for pros and DIYers alike., Manufacturer: LuLobtg