Ring Terminals

Ring Terminals

Ring terminals (ring connectors, lug terminals) create secure, permanent electrical connections to stud or screw terminals in automotive, marine, and industrial applications, featuring a closed circular design for maximum connection security. Our comprehensive selection includes wire gauges from 22-18GA to heavy-duty 4/0GA (0000 AWG), stud sizes from #6 to 1/2", and temperature ratings from 75°C to 482°C with 600V voltage capacity. Available in standard vinyl insulated, heat shrink, and non-insulated styles with color-coding for easy identification. Perfect for battery connections, ground points, motor terminals, electrical panels, and any application requiring vibration-resistant, high-current connections. Heavy-duty aught gauge options support welding cables, battery banks, and high-amperage industrial equipment.

  • Complete wire gauge range: 22-18GA, 16-14GA, 12-10GA, 8GA, 6GA, 4GA, and 2-1GA wire sizes
  • Heavy-duty aught gauges: 1/0GA, 2/0GA, 3/0GA, and 4/0GA for extreme high-current applications
  • Stud/hole sizes: #6, #8, #10, 1/4", 5/16", 3/8", and 1/2" for various terminal applications
  • Temperature ratings from 75°C (167°F) to 482°C (899°F) for extreme environments
  • Multiple styles: standard insulated, heat shrink, and non-insulated for custom applications

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