GEARWRENCH 10 PC 12 Point Stubby Flex Head Ratcheting Combination Metric Wrench Set Roofing Installs with the Thermosoft Programmable 845596400 Installs with the Thermosoft Programmable Floor Heating Thermostat or the Thermosoft Manual Digital Floor Heating Thermostat ) 26 in Net Free Area (Sq Stubby length for tight access areas Flexible head Knurled side beam for ratcheting direction indicator 72 Teeth ratcheting box end needs as little as 5 degree to move fasteners versus 30 degree for standard box end wrenches Meets or exceeds ASME and ANSI specifications Sizes included 10mm 11mm 12mm 13mm 14mm 15mm 16mm 17mm 18mm 19mm Sub Brand NA Measure Type Metric Size Set Material Steel Finish Polished chrome Head Design Flexible head Handle Design Short Number of Teeth 72 Arc (Degrees) 0 Degree Offset (Degrees) 5 Points 12 point Flexible Head Yes Reversible No Universal No Quick Release N A Set Individual Set Case Type N A (no case) Weight (lbs