Brand: MEFONKOU
Features:
- ✍10 sets including 3/8″ Impact Wrench Retaining Rings & O-ring
- ✍Compatible with impact wrench, electric wrench and air wrench
- ✍Before buying, please make sure the power tool driver head is 3/8 inch
- ✍The o-ring is made of high-quality rubber, which is not easy to break; the retaining rings is made of carbon steel, which is wear-resistant.
- ✍Replaceable impact wrench retainers and O-rings when worn
Package Dimensions: 7x77x18