Ancor 310299 Marine Grade™ Heat Shrink Ring Terminals, #8 Fastener, 22-18 Wire, Red, 100/Pk
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You have 30 days to request a return. All sale items are final sale.
Ancor 310299 Marine Grade™ heat shrink ring terminals are made for reliable, corrosion-resistant marine wiring. The adhesive-lined heat shrink tubing helps seal the connection while providing vibration and strain relief.
Key Features
- Marine Grade™ heat shrink ring terminal for durable, corrosion-resistant terminations
- Tinned copper helps maximize current flow and resist corrosion
- Adhesive-lined heat shrink tubing shrinks to form a tight seal
- Designed to provide vibration and strain relief for demanding environments
Intended Use
- Marine electrical wiring and connections
- Saltwater, vibration-prone installations where corrosion resistance and sealed terminations are important
- General-purpose DC wiring repairs and replacements using #8 ring terminal fasteners
Product Details
- Product: Ancor 310299 Marine Grade™ Heat Shrink Ring Terminals
- SKU: 639-310299
- Terminal type: Heat Shrink Ring Terminals (adhesive lined)
- Fastener size: #8
- Wire range: 22–18 AWG
- Color: Red
- Quantity: 100 per pack
Parts Desk Insights
Best Use Case: Use for crimp-and-heat connections where you want a sealed ring terminal to resist corrosion and hold up to vibration in marine wiring.
Common Issues: If the heat shrink does not fully seal, the most common causes are insufficient heating or an improperly seated terminal on the conductor/after crimping. Confirm the wire gauge matches 22–18 AWG and use the correct #8 fastener size to ensure a secure connection.
Related Products & Accessories
- Browse Heat Shrink & Adhesive Lined - Find additional sizes and colors within the same heat shrink & adhesive lined category.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.