Proto J3122 Double End Open End Wrench, 11 16 in Head, 6 1 2 in OAL, 15° 60° Offset, Alloy Steel, Chrome 226 CXG 48ZJ88 Sensitivity + 3 Degrees F Thermostat Sensitivity + 3 Degrees F Thermostat Type Line Voltage Application Heat or Cool Control Type Knob Number of Heating Stages 1 Temperature Sensitivity + 3 Degrees F Maximum Operating Temperature 110 Degrees F Enclosure NEMA Rating NEMA 4X Enclosure Color Gray Minimum Operating Temperature 40 Degrees F Number of Cooling Stages 1 Temperature Control Range 40 Degrees to 110 Degrees F Number of Poles 1 Full Load Amps @ 240V AC 12 A Resistive Amps @ 208V AC 25 A Stages 1H 1C Enclosure Material Plastic Pilot Duty Rating 125VA @ 120 to 277V AC Differential Type Fixed Operating Temperature Range 40 Degrees to 110 Degrees F Switch Type Action SPDT Foldable Not Foldable Proto Double End Open End Wrench J3122 Material Alloy Steel Finish Chrome Head Size 11 16 in Overall Length 6 1 2 in Opening Angle 15° 60° Head Offset Angle 15° 60° Head Thickness 17 64 in 9 32 in Head Type Standard Measurement Type SAE Single End Double End Double End Opening Type Rounded Handle Type One Piece Tether Style Tether Capable Corrosion Resistant Yes Country of Origin United States