1/4 in. Drive SAE & Metric High Visibility Socket Set, 21 Pc.This high visibility 1 4 in. socket set features easy to read markings so you spend less time looking for the right socket and more on the task at hand. The rugged chrome vanadium SAE and metric set includes a quick release ratchet with reversible 72 tooth gearing and a cushion grip to reduce hand fatigue. Triple chrome plating helps fight rust and corrosion. 72 tooth quick release ratchet with comfort grip Color coded SAE & Metric sockets High