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Five straight tin-plated lugs with 3/8 inch stud holes

Westward

Westward 23YZ43 Lug 1/0ga 3/8" Crimp/Solder PK5

SKU CH-NERP-91TQM

Crimp or solder 1/0 gauge lugs with 3/8" studs, tin-plated, cUL listed, pack of five

  • Product typeAutomotive Electrical & Lighting
  • Crimp or solder connection suits different installation needs
  • Tin-plated contact resists corrosion for lasting conductivity
  • cUL listed to meet recognised safety standards
  • 1/0 gauge wire capacity handles heavy current loads
  • Pack of five lugs covers multiple termination points

Westward 23YZ43 Lug 1/0ga 3/8" PK5

This pack contains five tin-plated copper lugs designed for 1/0 gauge wire with a 3/8 inch stud size. They accept both crimp and solder connections for secure automotive electrical terminations. The straight profile features a black colour code for quick gauge identification. Each lug carries a cUL listing and resists corrosion in harsh environments.

Installers needing straight crimp/solder lugs

Suitable for technicians building or repairing heavy-gauge automotive power and ground circuits. The straight barrel orientation fits standard side-terminal layouts. Not suited for right-angle or flag terminal requirements. Builders using smaller or larger wire gauges must select different lug sizes.

1/0 gauge wire compatibility with 3/8 inch stud

The lug barrel is sized exclusively for 1/0 AWG conductor and the tongue fits a 3/8 inch mounting bolt. Using a different wire gauge will prevent a proper crimp or solder joint. Mismatched stud size will leave the connection mechanically insecure. Verify both conductor size and bolt diameter before ordering.

How it compares

Measured against everything we stock in Electrical Enclosures & Cabinets, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 73% of the 1,411 comparable items (median $39.99).

Specifications

Product
Brand nameWESTWARD
Product typeAutomotive Electrical & Lighting

Questions about this item

How much heat does the 1/0 ga lug generate during continuous use?

The lug is a passive connector and produces no heat of its own; temperature rise depends on the current carried by the attached cable.

What crimping tool is required for the 1/0 ga crimp/solder lug?

A crimper rated for 1/0 gauge terminals is needed to compress the barrel before soldering.

Will the 3/8 in stud fit the terminals on my existing battery cables?

The lug accepts a 3/8 inch stud, so it matches any battery post or bus bar with the same hole size.

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