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Ancor 312299 Heat Shrink Ring Terminal #8 Stud 12-10 AWG Yellow 100-Pack

Manufacturer

Ancor

<p>For over 40 years, Ancor has been the industry leader for high-quality tinned copper Marine Grade® wire and cable. Founded with a singular mission to deliver electrical products capable of withstanding the harshest marine environments, Ancor has become the gold standard for boat builders, marine electricians, and automotive enthusiasts who demand uncompromising reliability in challenging conditions.</p><h3>Engineering Excellence for Extreme Environments</h3><p>What sets Ancor apart is their commitment to exceeding industry standards. Ancor Marine Grade™ wire and cable is manufactured from tinned copper stranding for maximum protection against corrosion and electrolysis. This electroplating process coats every individual strand with tin, preventing the corrosion that can compromise standard bare copper wire. The result is electrical wire that delivers consistent performance even when exposed to saltwater, battery acid, oil, and UV radiation.</p><p>The company's <a href="/7231-ancor-primary-wire-10128">primary wire</a> offerings showcase this engineering philosophy. Ultra flexible (Type 3) stranding resists fatigue due to vibration and flexing. Exceeds all UL 1426, US Coast Guard Charter boat (CFR Title 46) and ABYC standards. Available in multiple gauges and a full spectrum of colors to match proper wiring protocols, these products are essential for anyone building or maintaining electrical systems in demanding applications.</p><h3>Complete Wire Management Solutions</h3><p>Our extensive product line encompasses everything you need for your next wiring project, including wire, cable, terminals, connectors, wire management products, and hand tools. Beyond wire itself, Ancor has developed a comprehensive ecosystem of complementary products. Their <a href="/7231-ancor-wire-tie-17375">wire ties</a> feature UV-resistant construction that won't become brittle in harsh sunlight, while their terminals utilize double-crimp designs for maximum strain relief and connection integrity.</p><p>For vehicle protection needs, Ancor even offers <a href="/7231-ancor-car-cover-1020">car covers</a> engineered to guard against the elements. Meanwhile, specialized components like <a href="/7231-ancor-disc-brake-rotor-1896">disc brake rotors</a> and <a href="/7231-ancor-automatic-transmission-control-solenoid-7752">automatic transmission control solenoids</a> demonstrate the brand's expanding reach into broader automotive applications.</p><h3>Trusted by Professionals, Accessible to All</h3><p>All of our products are built for the harsh marine environment and conform to industry standards. Whether you're rewiring an entire vessel, making repairs to an RV electrical system, or upgrading automotive wiring harnesses, Ancor provides the durability and performance needed for installations that last. The brand's reputation rests on delivering consistent quality across every product category, ensuring that whether you're purchasing 100 feet of wire or a single connector, you're getting the same commitment to excellence that has defined Ancor for more than four decades.</p>

Part Number

312299
07/13/2036 3:07 PM
Sale Price

$42.53

In Stock (10+)

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Ancor 312299 Marine Grade heat shrink ring terminals deliver professional-grade electrical connections engineered specifically for harsh marine environments. Designed for 12-10 AWG wire and #8 fasteners, these yellow-coded terminals combine tinned pure copper construction with advanced heat-activated adhesive technology for superior corrosion resistance and waterproof sealing.

Marine-Grade Construction:

  • Tinned pure copper for maximum conductivity and corrosion resistance
  • Brazed seam construction provides superior strength over crimped alternatives
  • Nylon insulator resists sunlight, water, oil, chemicals, and vibration damage
  • Cross-linked polyolefin heat shrink tubing - stronger and safer than PVC

Heat-Activated Adhesive Seal:

  • Built-in adhesive lining creates an impervious seal against salt water, oil, and acids
  • Highest shrink ratio available - reduces to 1/3 original diameter for tight fit
  • Activates at 257°F (125°C) for watertight connection
  • Provides exceptional strain relief and vibration protection

Specifications:

  • Wire range: 12-10 AWG (3-5 mm²)
  • Stud size: #8
  • Operating temperature: -40°C to 110°C
  • Color: Yellow for easy wire gauge identification
  • UL Listed and CSA Recognized
  • Quantity: 100 terminals per pack

These heat shrink ring terminals are ideal for boat wiring, marine electronics installation, and any electrical application requiring reliable connections in wet or corrosive environments. The combination of heat shrink protection and adhesive sealing ensures long-lasting, maintenance-free performance.

Products specifications

American Wire Gauge (AWG)

12-10 AWG

Color

Yellow

Fastener Size

#8

Material

Heat Shrink Tubing

Quantity

100

I was very skeptical of ordering from Autoplicity, as I've never heard of them. They had everything I needed in stock and shipped very quickly, and for a much better price than my normal suppliers at Jegs and Summit Racing. I would recommend them to everyone...............Jeff

Parts were actually in-stock unlike every other retailer I tried. Quick shipping too.

Great customer service. Fast order processing. Hassle free transaction.

Very nice process!

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Good so Far

Fantastic prices and fast shipping!! Looks like I'm done with Jeg's and Summit!!

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Great prices

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The price is right but shipping cost is high. I bought a transmission seal for $12.91 and shipping was $13.31. The box it shipped in was about 10 times bigger than the part itself. Reduce the box and reduce my shipping cost please ! Else than that the part was in good condition, it was packed right and shipping time was reasonable.

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