GearWrench 81904 12 Point Stubby Combination Metric Wrench Set, 10 Pieces. The GEARWRENCH combination wrenches are durable tools for most jobs. They are made from alloy steel with either a full polish or satin finish that resists rust & corrosion. The off-corner loading design on both ends provides a stronger grip on fasteners, reduces fastener rounding, and delivers up to 25% more torque to the fasteners. Sizes are stamped on the beam for quick, easy, & permanent identification. The box end is offset 15° for increased access to fasteners. Available in stubby & long pattern lengths and 6 & 12 point, the GEARWRENCH combination wrenches are a must have for every toolbox. 15° offset for better access in tight spaces. Off-corner loading design on box end provides better grip and reduces fastener rounding. Stubby beam length for when clearance is limited. Manufactured from alloy steel for better strength and longer tool life. Bright, full polish chrome finish easily wipes clean and resists corrosion. Meets or exceeds ASME specifications. ASME Specification : Meets or Exceeds. Size : 10mm 11mm 12mm 13mm 14mm 15mm 16mm 17mm 18mm 19mm. ANSI Specification : Meets or Exceeds. Weight (Catalog) : 2.05. End A Drive Type : Open End. End B Offset Degrees : 15. End B Drive Type : 12 Point. Finish : Full Polish Chrome. Set Size Range Min : 10mm. End A Offset Degrees : 15. Set Size Range Max : 19mm. Set Included Storage : None. Set Piece Count : 10. Drive Type : 12 Point. Set Contents: (1) 10 Millimeter, (1) 11 Millimeter, (1) 12 Millimeter, (1) 13 Millimeter, (1) 14 Millimeter, (1) 15 Millimeter, (1) 16 Millimeter, (1) 17 Millimeter, (1) 18 Millimeter, (1) 19 Millimeter Wrench.