Ideal, Wire Connector, Wire-Nut, High Temperature Twist-On, Number Of Conductors: 1 to 6, Conductor Range: 22 - 12 Awg, Min 2 - 20, Max 3-14, Color: Black, Material: Thermoplastic Polyester, Voltage Rating: 600 V, Environmental Conditions: Tough, Ul 94V-0 Flame-Retardant Shell Rated At 150 Deg C (302 F), Model Number: 59B, Width: 31/64 In, Height: 1-1/16 In