The 40723 is an open barrel, ring tongue terminal with insulation support, designed for creating secure wire terminations. It is constructed from tin-plated brass with a stock thickness of 0.030 inches and features serrations for enhanced grip. This terminal is designed for a wire range of 20-16 AWG, accommodates an insulation diameter of 0.100 to 0.140 inches, and fits a number 6 stud. The integrated insulation support provides strain relief against vibration, making these machine-applied terminals ideal for high-volume manufacturing in applications like appliances and automotive systems.