GearWrench 85326 3/8-Inch x 7/16-Inch Reversible S-shaped Double Box Ratcheting Wrench S-Shape provides ease in getting around obstacles Dual access reversing levers provides increase in productivity Ratcheting box-end needs as little as 5 degrees to move fastener VS. 30 degrees for standard box end wrenches Surface Drive design nearly eliminates fastener rounding Chrome finish