Ring Terminal #10 Hole Insulated 22-18 20pk

The Ring Terminal #10 Hole Insulated 22-18 20pk from ALLSTAR PERFORMANCE is an essential electrical connector designed for professionals and enthusiasts working with automotive wiring, marine systems, and industrial applications. These insulated ring terminals provide a secure, color-coded connection point for 22–18 gauge wire installations where reliability and safety are non-negotiable. Sold as a 20-pack, this product serves technicians, fabricators, and DIY builders who demand consistent quality in their electrical infrastructure.

Each ring terminal features a tin-plated copper conductor core that resists corrosion and ensures excellent conductivity under demanding conditions. The #10 hole accommodates standard M5 studs and fasteners, making compatibility straightforward across most automotive and electrical systems. The red polyvinyl chloride (PVC) insulation sleeve not only identifies the wire gauge at a glance but also insulates the terminal barrel, reducing the risk of accidental short circuits and contact-related hazards. Tin-plating extends service life in high-vibration or moisture-prone environments where standard copper would degrade rapidly, making these terminals ideal for engine bay, trailer, and marine applications.

Technicians installing charging systems, battery banks, grounding points, or auxiliary circuits benefit most from this 20-pack quantity, which covers typical small- to medium-scale projects without excess inventory. The insulated design eliminates the need for separate heat shrink or electrical tape on the connector itself, streamlining installation and reducing assembly time. Compatible with crimpers rated for 22–18 gauge terminals, these ring terminals deliver professional-grade performance whether you're assembling a custom harness, repairing factory wiring, or building a complete electrical system from scratch.