Provides access to hard-to-reach fasteners and fittings with a range of 3/8" drive toolsAllows access to fasteners in areas with height restrictionsQuickly ratchet nuts and bolts without removing the fastener from the wrenchSize markings laser etched on both sides of the head for easy identificationArrow stamped on the head clearly identifies the direction of rotationManufactured from alloy steel for better strength and longer tool lifeBright, full polish chrome finish wipes easily clean to resist rust and corrosionMeets or exceeds ASME requirementsIncluded blow mold case for tool retention and storage3/8", 7/16", 1/2", 9/16", 5/8, 11/16", 3/4", 13/16", 7/8", 15/16", 3/8"