SAE Sizes Deep: 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4 (inches) Standard: 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4 (inches) Metric Sizes Deep: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 (millimeter) Standard: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 (millimeter) Accessories 2 x 3/8″ Drive Impact Extension Bars, 3″ and 6″ 3/8-inch Drive Impact Universal Joint 1/2″ to 3/8″ Drive Impact Reducer

Product Features

• 6-point hex socket design prevents round-off deterioration under high torque and hammering stress when used with impact and electric wrenches against fasteners
• Material is made of heavy duty drop-forged premium chrome vanadium steel to resist corrosion and absorb extreme levels of torque changes
• Laser etched markings on corrosion resistant black phosphate finish easily identifies drive socket specs and measurements
• Sturdy and strong blow molded case features socket size labels for organized storage and is secured by two lever locks
• Set includes 3″ and 6″ drive impact extension bar, 3/8″ universal joint, 1/2″ to 3/8″ reducer and the following socket sizes: SAE | Deep: 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4 (inches) Standard: 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4 (inches) | Metric Sizes | Deep: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 (millimeter) Standard: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 (millimeter)