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Two copper lugs with half inch stud holes

Westward

Westward 23YZ03 Lug 1/0 ga 1/2 in Copper Crimp/Solder PK2 accessories - replacement

SKU CH-E99G-HXXXZ

Two copper lugs accept 1/0 gauge wire and a 1/2 inch stud for crimp or solder connections

  • Copper construction ensures excellent electrical conductivity
  • 1/0 gauge wire size handles heavy current loads
  • 1/2 inch stud size fits common battery terminals
  • Crimp and solder connection options provide installation flexibility
  • Two lugs per package supply both positive and negative connections

Westward 23YZ03 Lug Copper Crimp/Solder PK2

This new Westward lug kit supplies two copper terminals rated for 1/0 gauge cable and a 1/2 inch stud. The crimp or solder connection method gives installers flexibility for automotive and industrial power circuits.

Suits high-current battery and inverter wiring

Buyers who need a different stud size, a different gauge range or a single terminal should look at something else. The package contains exactly two pieces and carries Proposition 65 warnings for California.

1/0 gauge 1/2 inch stud copper lug pair

The defining specification is the combination of 1/0 gauge wire capacity with a 1/2 inch stud hole in a copper body. Match those two figures to your cable and bus-bar before ordering.

Highlights

  • Copper construction ensures excellent electrical conductivity
  • 1/0 gauge wire size handles heavy current loads
  • 1/2 inch stud size fits common battery terminals
  • Crimp and solder connection options provide installation flexibility
  • Two lugs per package supply both positive and negative connections

Specifications

BrandWESTWARD

Questions about this item

How do I attach the 1/0 gauge lug using the crimp/solder method?

Strip the cable to the correct length, insert it fully into the lug barrel, crimp with a die matched to 1/0 gauge, then apply solder to fill the joint for a secure bond.

Will the copper lugs need anti-oxidant paste or periodic re-torquing?

Copper oxidises over time; applying anti-oxidant compound at install and checking terminal tightness during routine battery service helps maintain low resistance.

At what current level does the 1/2 in stud connection become the limiting factor?

The 1/2 in stud size typically supports the full ampacity of 1/0 copper; sustained loads near the cable rating will heat the lug barrel before the stud reaches its limit.

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