Ancor 312299 Marine Grade™ Heat Shrink Ring Terminals, #8 Fastener, 12-10 Wire, Yellow, 100/Pk
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Ancor 312299 Marine Grade™ heat shrink ring terminals are designed for secure, corrosion-resistant electrical connections—featuring tinned copper lugs and an adhesive-lined shrink sleeve for added vibration and strain relief.
Key Features
- Tinned copper for maximum current flow and corrosion resistance.
- Adhesive-lined heat shrink tubing shrinks to form a tight seal.
- Helps provide vibration and strain relief for marine wiring applications.
Intended Use
- Marine electrical wiring and connections
- Boat, RV, and trailer wiring projects where moisture sealing and secure terminations matter
- Terminating 12–10 AWG conductors to ring terminals using a #8 fastener/terminal stud
Product Details
- Ancor Marine Grade™ heat shrink ring terminals, #8 fastener
- Wire range: 12–10 AWG
- Color: Yellow
- Pack size: 100 per pack
- Terminal identifier/SKU: 639-312299
Parts Desk Insights
Best Use Case: Use these adhesive-lined heat shrink ring terminals when you want a sealed connection at the ring lug—ideal for finishing off crimped terminations on marine wiring where vibration and moisture protection are concerns.
Common Issues: Most issues come from sizing or heat-shrink application—double-check the wire gauge (12–10 AWG) matches the terminal, ensure the terminal is properly crimped to the conductor, and heat the sleeve until the adhesive activates and the tubing fully seals.
Related Products & Accessories
- Browse Heat Shrink & Adhesive Lined - Shop matching adhesive-lined heat shrink terminal options for your wiring layout.
- Browse Wiring & Connections - Find additional marine wiring connectors and accessories to complete terminations.
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.