A Brake Type: Pedal , Caster Brake Included: Yes , Caster Load Rating Range: 1000 to 2999 lb. , Caster Temp. Range Available: Yes , Caster Wheel Material: Polyurethane , Caster Wheel Shape: Standard , Core Color: White , Core Material: Nylon , Frame Finish: Zinc Plated , Frame Material: Steel , Non-Marking: Yes , Raceway: Double Ball , Stem Dia.: 1.5" , Stem Length: 2" , Stem Type: Round , Temp. Range: -22 Degrees to 176 Degrees F , Wheel Bearings: Plain Bore , Wheel Color: Red , Wheel Material: Nythane , Wheel Width: 1.75"