3/8 In. Deep Impact Socket Flex Universal Wobble Socket Set

3/8 drive metric impact wobble flex socket set. - 3/8 square drive - Contents : 10 11 12 13 14 15 16 17 18 19 mm - Drop forged & heat treated chrome molybdenum steel construction with durable phosphate finish. - Radius corner design contacts only flat surface of fastener head to eliminate rounding off corner and to extend the life of fastener