ASI 2050230, Type rf-m6, is a stud 6mm ring terminal with red insulator. It is UL rated for wire gauge 22 to 16 AWG. This PVC insulated ring terminal ensures that the total insertion of the conductor wire into the terminal Barrel for a secure and reliable connection. The internal surface of the Barrel is rifled to improve contact with the wire strands when crimped which increases tensile strength. The operating temperature range is from -20 Degrees to 80 Degrees Celsius. 205230 is a ring Lug terminal which is sold in packages of 100.