Ancor 312399 Heat Shrink Ring Terminal 12-10 AWG #10 Stud 100-Pack

The Ancor 312399 heat shrink ring terminals provide professional-grade electrical connections for marine, automotive, and industrial applications. This 100-piece pack features terminals designed to fit 12-10 AWG wire with #10 stud size, combining superior corrosion protection with a watertight seal.

Advanced Heat Shrink Technology:

• Cross-linked polyolefin tubing delivers superior strength and heat resistance compared to PVC
• Heat-activated adhesive lining creates an impervious seal against salt water, oil, acids, and UV exposure
• Highest shrink ratio available - shrinks to 1/3 original size for tight, secure fit
• Activates at 257°F (125°C) with operating range of -40°C to 110°C
• Provides exceptional strain relief and vibration resistance

Marine-Grade Construction:

• Tinned pure copper conductor for maximum current flow and corrosion resistance
• Brazed seam construction ensures maximum strength and durability
• Nylon insulator resists sunlight, water, oil, chemicals, and cut-through damage
• UL Listed and CSA Recognized for quality assurance

Ideal for boat wiring, marine electronics, trailer connections, and any application where moisture protection is critical. The bulk 100-pack format is perfect for professional installers and serious DIY enthusiasts.