DURATECH 8PC Combination Wrenches Set Metric 8mm-19mm/SAE 5/16"-3/4" 12-Point US

8-Piece Combination Wrenches Set, SAE 5/16" to 3/4". The combination wrench has a U-shaped head for hex or square nuts and a 12-point closed loop head for difficult nuts. Each end has a stamped size for easier identification.