STEELMAN PRO 98860 Cobra 3-Piece 160-Tooth Ratchet Set 160-tooth count is the highest available on the market 2.25-degree arc swing gives you access to tight, cramped spaces Polished chrome-vanadium steel construction for added durability TPR grip maximizes efficiency while preventing damage Includes 1/4-inch, 3/8-inch and 1/2-inch drive ratchets