Strain Relief Connector, Black, Polyamide/Nylon 6.6 Material, 1/2 In Size, 0.310 to 0.560 In Cable/Cord Size, 2-1/8 In Length, 1-7/32 In Diameter, Straight Connection, 1/2 In Thread Size, -34 °C Operating Temperature, +105 °C Operating Temperature, 4.5 LB/100