Ancor 12-10 Gauge - 5/16" Heat Shrink Ring Terminal - 25-Pack

Enhance your marine electrical connections with our premium 12-10 Gauge 5/16" Heat Shrink Ring Terminals. Designed specifically for the demanding conditions of marine and boating environments, these ring terminals ensure secure, waterproof, and corrosion-resistant connections, providing reliability and longevity for your vessel's electrical systems.

Key Features

• Durable Construction: Made with pure copper for maximum current flow and tinned for superior corrosion resistance.
• Advanced Protection: Cross-linked polyolefin tubing offers exceptional strength and will not burn like PVC, ensuring safety and durability.
• Waterproof Seal: Heat-activated adhesive lining creates an impervious barrier against saltwater, oil, acids, and sunlight, while providing excellent strain relief.
• Marine-Grade Insulator: Nylon insulator resists sunlight, water, oil, chemicals, vibration, and cut-through damage, preferred by marine experts.
• High Shrink Ratio: Shrinks to 1/3 of its original size at 257° F/125° C, ensuring a tight and secure fit.
• Temperature Resilience: Operates effectively within a temperature range of 40° C to 110° C, suitable for various marine applications.
• Certified Quality: UL Listed and CSA Recognized for meeting stringent safety and performance standards.
• Enhanced Strength: Brazed seam provides maximum strength, ensuring reliable connections even in high-vibration environments.

Product Specifications

Gauge Size	12-10 AWG
Screw Size	5/16"
Quantity	25-Pack
Type	Ring Terminals
Heat Shrink	Yes
Box Dimensions	1"H x 4"W x 4"L
Weight	0.2 lbs
UPC	091887316162

Compliance and Safety

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, visit P65Warnings.ca.gov.

Additional Resources

Download the Quick Guide (PDF) for detailed installation instructions and best practices for using our heat shrink ring terminals in marine applications.

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.