Chuck Conversion Kit 1/2" To 3/8" 2Pc
20759A- Keyless
- Converts 1/2" cordless impact wrench to 3/8" drill
- Chuck capacity: 1/16" - 3/8"
- Hexagon: CRV 1/4"
- Socket adapter: 1/2" square female Dr. to 1/4" hex female socket adapter
- Keyless chuck accepts drill bits up to 3/8" diameter
- Contents: 1 - 3/8" chuck 1 - socket adapter