✦ Versatile wrench set grips and turns everything from tie-rods to hex bolts to
     plumbing pipes and fixtures
✦ Spring-loaded jaws auto-adjust to the correct size
✦ Jaws ratchet back between turns for fast action
✦ Uses your 3/8" drive breaker bar,ratchet or extension bar for handle
✦ Replaces multiple wrenches - works on sizes from 12 mm to 28 mm(1/2"~1-1/8")
✦ Heavy-duty chrome vanadium steel construction