Ancor Marine Grade™ Tinned Battery Lugs – 1/0 AWG Cable, 5/16" Fastener, 25-Pack (242285)
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You have 30 days to request a return. All sale items are final sale.
Ancor Marine Grade™ Tinned Battery Lugs – 1/0 AWG, 5/16" Fastener, 25-Pack
Built for high-current marine wiring, these heavy-gauge tinned copper lugs are the professional's choice for battery banks, windlass runs, and high-draw electrical systems. The 1/0 AWG size handles serious amperage, while the tinned finish and closed-end barrel keep corrosion and moisture out of the connection — critical in any saltwater environment. The 25-pack is sized for full rewires, multi-battery setups, or keeping a well-stocked service inventory.
Key Features
- Pure copper construction for maximum current flow
- Tinned finish for corrosion resistance and easy soldering
- Closed-end barrel seals out moisture
- Fits 1/0 AWG cable with a 5/16" fastener
- 25-pack — ideal for professional installs and bulk wiring projects
Compatible Applications
- Main battery bank wiring and interconnects
- Windlass and anchor winch power runs
- High-draw trolling motor battery connections
- Inverter and shore power cabling
- Engine starting and house battery systems
- Commercial and professional marine electrical installs
Parts Desk Insights
Best use case: The 1/0 AWG gauge is a workhorse for high-current runs — think main battery cables, windlass drops, and inverter feeds where voltage drop and heat resistance matter. The 25-pack makes sense for full-boat rewires or service shops that want consistent stock on hand. If you only need a couple of lugs for a single connection, see the 2-Pack in 2/0 AWG (252297) or the 2-Pack in 3/0 AWG (252717) for even heavier loads. For a mixed assortment across gauges, the Ancor 100-Piece Lug Kit (255101) is a great shop staple.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 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.