SKU: ALL 76026
UPC: 848238054125
MPN: ALL76026
The Ring Terminal 3/8in Hole Non-Insulated 12-10 20pk from Allstar Performance is an essential fastening component for automotive electrical systems, wiring harnesses, and custom vehicle modifications. These bare copper ring terminals are designed for installers and mechanics who need reliable, direct connections to battery posts, alternators, starter motors, and distribution blocks without insulation interference.
Non-insulated ring terminals deliver maximum conductivity and zero dielectric loss compared to insulated alternatives, making them the preferred choice for high-amperage circuits where electrical efficiency matters. The 3/8-inch hole diameter accommodates standard automotive fasteners and battery post studs, while the 12-10 AWG gauge rating ensures compatibility with mid-range automotive wiring (typically 10-12 gauge solid or stranded copper wire).
Allstar Performance's terminal design features a precisely crimped barrel that grips wire firmly without damage, preventing loose connections that cause voltage drop, corrosion, and electrical gremlins. The bare copper construction also allows visual inspection of wire seating and easier rework when circuit modifications are necessary during fabrication or troubleshooting. This 20-pack provides the quantity needed for complete project installations without repeated trips to the parts counter.
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