Craftsman 10 in. L X 3 / 8 in. Extension Bar

3/8-in Drive 10-in Extension Bar gives you the flexibility to get the job done easier and quicker. With the help of the extension bars reach, the extension will give you access around obstructions to be able to get the job done with ease. CORROSION RESISTANCE: Full Polish Chrome Finish INCREASED ACCESSIBILITY: 3/8-in Drive Extension QUICK SIZE IDENTIFICATION: Large Markings