Blue Sea Systems 4009 CableCap Insulating Cover for Battery Studs Black

The Blue Sea Systems 4009 CableCap is a protective insulating cover designed to fit stud-type electrical connectors with dimensions of 0.475" to 0.130" (stud diameter to threaded length). This black rubber boot provides essential electrical insulation and protection for exposed positive terminals on high-amperage devices.

Key Features:

• Insulates and protects stud-type connectors from accidental shorts and corrosion
• Ideal for alternators, starters, windlasses, battery terminals, and other high-amperage connections
• Durable black rubber construction resists marine environments and engine bay heat
• Fits studs with 0.475" diameter and 0.130" threaded length
• Simple slip-on installation with secure fit

This CableCap helps prevent dangerous electrical shorts caused by tools or metal objects contacting live terminals, while also protecting connections from moisture, dirt, and corrosion. Essential safety equipment for marine, automotive, and RV electrical systems.

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.