5/16" Wing Nut Style Yellow Brass Nut (Negative). ANCOR Marine Grade™ lugs are manufactured from heavy duty annealed tinned copper, providing for maximum current flow.
Features:
- 100% tin plated copper resists corrosion from salt and moisture.
- Seamless barrel design allows for maximum strength when crimped.
- Closed end design seals out moisture so cables stay dry and corrosion free
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