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