WNI 4 AWG Pure Copper Welding Cable with Lug Connectors & Heat Shrink

WindyNation ★ 4.3/5 · ItemOracle Score Mid-Range

$96.96
Last verified 2 hours ago · Subject to change
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WNI 4 AWG 4 Gauge 50 Feet Black Battery Welding Pure Copper Ultra Flexible Cable + 5pcs of 5/16" & 5pcs 3/8" Copper Cable Lug Terminal Connectors + 3 Feet Heat Shrink Tubing

Ultra flexible pure copper welding cable with EPDM insulation, plus 5/16" and 3/8" lug connectors and heat shrink tubing. Customers note high copper quality and versatility, with some mix on lug size and heat shrink detail

Highlights

  • includes both 5/16" and 3/8" lug connectors
  • flexible pure copper with EPDM insulation
  • comprehensive kit in a single listing

Pros

  • ultra flexible pure copper cable
  • includes lug connectors and heat shrink
  • EPDM insulation for solvent resistance
  • made in the USA
  • versatile for multiple wiring applications

Cons

  • mixed reviews on lug size compatibility
  • some feedback on heat shrink not marine-grade

Best For

  • marine wiring projects
  • car or boat battery connections
  • power distribution for off-grid setups
  • custom automotive electrical work
  • heavy-duty DC cable runs

Features

  • Includes 50 ft WindyNation pure copper welding cable with 4 AWG gauge and 3 ft of black heat shrink tubing
  • Comes with five 5/16" and five 3/8" copper cable lug terminals with tin exterior coating
  • Ultra flexible SAE J1127 copper cable with annealed strands and EPDM insulation for solvent resistance
  • Cable features a closed-end lug design to protect against moisture in outdoor and marine use
  • Copper cable specification chart available in photo gallery detailing amperage, voltage, stranding, insulation, and copper thickness

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