Egis Mobile Electric 4212 CableCap Stud Insulator 10-18 AWG Red 3-Pack

The Egis Mobile Electric 4212 CableCap Stud Insulator is a red, snap-on protective cap designed to cover and insulate exposed wiring terminations on electrical studs. Sized for 10–18 AWG wire and sold as a pack of three, these insulators provide a simple, low-cost safeguard against accidental short circuits and incidental contact with live terminals.

Key Features:

• Short-circuit protection — covers exposed stud terminations to prevent accidental shorts or unintended contact
• Wide application range — commonly used on starters, solenoids, alternators, generators, windlasses, and battery terminals
• 10–18 AWG compatibility — fits a broad range of lighter-gauge wire terminations and ring terminals
• Color-coded red — supports positive-terminal identification and organized wiring practices
• Range of sizes available — Egis offers multiple CableCap sizes to accommodate larger wire gauges and terminals

These stud insulators are well suited for marine, automotive, RV, and powersports electrical installations where exposed terminal connections need protection from corrosion, debris, and accidental contact. Each pack includes three insulators.