Vinyl-insulated ring terminal for 12–10 AWG stranded copper wire on a 3/8" stud. Vinyl is the economical choice for dry, protected connections.
Use it for: higher-current accessory feeds, fuse block and bus bar connections, winch controls, pumps and inverter remote leads landing on 3/8" studs, bus bars and terminal posts inside cabins, enclosures and control panels where the connection stays dry.
Getting the right size: match the wire gauge to the barrel and the ring to your stud. Same 12–10 AWG vinyl ring terminal for other studs: #6 · #8 · #10 · 1/4" · 5/16" · 1/2". Same size, different construction: heat shrink (waterproof), nylon, non-insulated. Not sure of your size? Check the ring terminal size chart.
Priced per piece — order any quantity. See all ring terminals.
• Wire Gauge Range: 12-10 AWG stranded copper only
• Connector Type: Ring Terminal
• Stud Size: 3/8"
• Insulation Material: Vinyl (PVC)
• Temperature Rating: -40°C to 105°C (-40°F to 221°F)
• Waterproof: No
• Voltage: 600V
• Terminal Material: Pure copper with tin plating
• Barrel Construction: Brazed barrel for uniform crimping and vibration resistance
• Indoor Automotive Accessories - Connect audio amplifiers, interior lighting, and dashboard accessories inside vehicle cabins where protected interior conditions and cost-effectiveness make vinyl insulation adequate for basic short-circuit protection.
• Residential Systems - Wire home theater equipment, security panels, and indoor lighting circuits where the dry, temperature-controlled environment doesn't require heavy-duty insulation and budget-friendly terminals are preferred.
• Equipment Installations - Terminate power connections inside enclosed equipment housings, control boxes, and indoor machinery where the enclosure provides environmental protection and vinyl insulation prevents accidental contact between terminals.
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