CRAFTSMAN - CMMT13029 - 1/2-in Drive Wobble Socket Extension Tweet Description CORROSION RESISTANCE: Full Polish Chrome FinishQUICK ACCESSORY IDENTIFICATION: Large MarkingsINCREASED ACCESSIBILITY: 1/2-in Drive Extension Details Category: Sockets & Socket Adapters Model Id: CMMT13029 Product Brand: CRAFTSMAN Subcategory: Socket Extensions