72 Tooth ratcheting box end needs a minimal 5 degree to move fasteners versus 30 degree for standard wrenches Off-corner loading design on box end provides better grip and reduces fastener rounding Thin head and beam provide greater access in confined work areas Size conveniently stamped on both ends of the beam for quick identification 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 and ANSI specifications Sizes included 8, 10, 12, 13, 14, 15, 18 Features Sub-Brand NA Measure Type Metric Size Set Material Steel Finish Polished chrome Head Design Standard Handle Design Standard Number of Teeth 72 Arc (Degrees) 0 Degree Offset (Degrees) 15 Points 12-point Flexible Head No Reversible No Universal No Quick Release N/A Set/Individual Set Case Type N/A (no case) Weight (lbs.) 2.135 Total Number of Pieces 7 Warranty Limited lifetime CA Residents: Prop 65 Warning(s) No Stubby Wrenches Included No Length Measurement Set