Craftsman 9/16 in. X 1/2 in. drive SAE 12 Point Deep & Shallow Standard Sockets CMMT47522 CORROSION RESISTANCE: Full Polish Chrome FinishQUICK ENGAGEMENT: 12 Point Socket with FastenerQUICK SIZE IDENTIFICATION: Large MarkingsMeets or Exceeds ASME SpecificationsBrand Name: CraftsmanProduct Type: Deep & Shallow Standard SocketsBrand Name: CRAFTSMANDrive Size: 1/2 inch driveFinish: Polished ChromeMaterial: Alloy SteelMetric or SAE: SAENumber in Package: 2 pieceNumber of Points: 12 PointSocket Size: 9/16 inchImpact Rated: No