PERFORMANCE TOOL WRENCH SET RTCHTNG Ratcheting Combination; 8 Millimeter/ 9 Millimeter/ 10 Millimeter/ 11 Millimeter/ 12 Millimeter/ 13 Millimeter/ 14 Millimeter/ 15 Millimeter/ 16 Millimeter/ 17 Millimeter/ 18 Millimeter/ 19 Millimeter; 5 Degree Closed Head Angle; 72 Ratchet Teeth; Chrome Plated; Chrome Vanadium Steel; Set Of 12