Ancor Heavy Duty Lugs - 4 Gauge Wire - 1/2" Post - 10-Pack

Upgrade your marine electrical systems with our Heavy Duty Lugs, specifically designed for 4 Gauge wire and compatible with 1/2" posts. Whether you're installing new equipment or upgrading existing connections, these lugs ensure reliable and corrosion-resistant performance on all your boating adventures.

Superior Marine-Grade Construction

• Premium Materials: Crafted from heavy-duty annealed tinned copper, our ANCOR Marine Grade™ lugs offer exceptional durability and maximum current flow for your marine electrical needs.
• Corrosion Resistant: 100% tin-plated copper construction effectively resists corrosion caused by saltwater and moisture, ensuring long-lasting performance in harsh marine environments.
• Robust Design: Featuring a seamless barrel design, these lugs provide superior strength when crimped, guaranteeing secure and stable electrical connections.
• Moisture Protection: The closed-end design seals out moisture, keeping your cables dry and free from corrosion for optimal reliability.

Technical Specifications

Specification	Details
Package Quantity	10-Pack
Wire Gauge	4 AWG
Screw Size	1/2"
Type	Lugs
Box Dimensions	1" H x 3" W x 4" L
Weight	0.15 lbs
UPC	091887243109
Heat Shrink	No

Ideal for Marine and Boating Applications

Designed with the marine environment in mind, these heavy-duty lugs are perfect for boat owners and marine technicians seeking reliable electrical connections. Whether you're powering navigation systems, lighting, or other essential boat electronics, these lugs provide the stability and protection needed to withstand the rigors of marine use.

Safety Information

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, visit P65Warnings.ca.gov.

Additional Resources

Download the Quick Guide (PDF) to ensure proper installation and usage of your Heavy Duty Lugs.

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.