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Copper lugs with closed barrels and tin finish, 25 pieces

Ancor Products

Ancor Products Heavy Duty Lugs 2 Gauge 5/16" 25-Pack

SKU CH-E80K-GXCVM

Twenty-five heavy-duty lugs for 2-gauge wire with 5/16-inch posts, made from annealed tinned copper to resist corrosion

  • Product typeAccessories
  • Heavy-duty annealed tinned copper maximises current flow
  • 100% tin plating resists salt and moisture corrosion
  • Seamless barrel design delivers maximum crimp strength
  • Closed-end construction seals out moisture for dry cables
  • 25 lugs in one bulk pack for large installations

2-Gauge Marine Lugs

Ancor Products heavy-duty lugs are built for 2-gauge wire and a 5/16-inch post. The 25-pack suits boat owners and marine electricians who need reliable battery or distribution connections. Each lug uses annealed tinned copper for maximum current flow. The closed-end barrel keeps moisture out of the cable.

5/16-Inch Post Compatibility

The single deciding specification is the 5/16-inch screw size. Your terminal stud or bus bar must match this diameter exactly or the lug will not fasten securely. Cable gauge is fixed at 2 AWG, so the lug only fits that conductor size. No other post or wire size works with this part.

Installers Needing 2-Gauge Terminations

This pack suits anyone terminating multiple 2-gauge cables on 5/16-inch studs in salt-water environments. Buyers who need a different wire gauge or a different post diameter should look at other lugs. The 25-count bulk pack may be excessive for a single connection.

How it compares

Measured against everything we stock in Boat Audio & Electronics, at today’s prices. Recalculated every night.

Price $33.99
Cheaper than about 68% of the 312 comparable items (median $69.49).

Specifications

Product
Product typeAccessories

Questions about this item

How much current can a 2-gauge lug carry in a real installation?

The lug is made from heavy-duty annealed tinned copper sized for 2-gauge wire, so its current capacity matches the ampacity of that conductor in your specific circuit.

What does the 5/16-inch post size limit when I connect it?

The 5/16-inch stud hole only accepts bolts or studs of that exact diameter, so you must match the terminal hardware on your battery, bus bar or switch.

Will the seamless barrel and closed end fit standard crimp tools for 2-gauge cable?

Yes, the seamless barrel is designed for standard 2-gauge crimp dies, and the closed end seals out moisture after crimping without changing the tool requirement.

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