Craftsman CMMT12008 SAE/Metric 6-Point Socket Set 1/4 Drive 20-Piece

20-Piece Set Includes: (9) 1/4-in. Drive Shallow 6 PT Sockets SAE - 3/16-in. 7/32-in. 1/4-in. 5/16-in. 11/32-in. 3/8-in. 7/16-in. 1/2-in. 9/16-in. (9) 1/4-in. Drive Shallow Sockets mm - 5 6 7 8 9 10 11 12 13 mm (1) 1/4-in. Drive Ext Bar - 6-in. (1) 1/4-in. Drive Ratchet CORROSION RESISTANCE: Mechanic Socket Set Has Full Polish Chrome Finish MINIMAL ARC SWING: CRAFTSMAN Socket Set Comes with 72-Tooth Ratchets INCREASED TORQUE: 6 Point Sockets Set with Fastener MOBILITY AND DURABILITY: Compact Storage Case Meets or Exceeds ASME Specifications.