Battery Terminals & Copper Lugs

Copper Lugs

Seamless copper lug made of 99.9% pure conductive ETP copper. Copper lugs are clearly marked for wire size. Features a flared and chamfered barrel to ease application of finely stranded wire or welding cable. UL Listed and CSA certified.

For Wire SizeFor Stud SizePart #Package QuantityPrice
3/0 1/4" 38A11068 5 $11.65
3/0 5/16" 38A11031 5 $11.65
3/0 3/8" 38A11030 5 $11.65
3/0 1/2" 38A11029 5 $11.65

90 Degree Copper Lugs

Seamless 90 Degree copper lug made of 99.9% pure conductive ETP copper. One piece tongue (not sandwiched) make them more conductive than a typical copper lug. Clearly marked for wire size. Features a flared and chamfered barrel to ease application of finely stranded wire or welding cable

For Wire SizeFor Stud SizePart #Package QuantityPrice
3/0 1/4" 38A11268 5 $19.60
3/0 5/16" 38A11231 5 $19.60
3/0 3/8" 38A11230 5 $19.60
3/0 1/2" 38A11229 5 $19.60

Corrosion-Resistant Copper Lugs

The tin plating on these copper lugs allow them to stay corrosion free even in harsh environments. Seamless copper lug made of 99.9% pure conductive ETP copper. One piece tongue (not sandwiched) make them more conductive than a typical copper lug. Clearly marked for wire size. Features a flared and chamfered barrel to ease application of finely stranded wire or welding cable.

For Wire SizeFor Stud SizePart #Package QuantityPrice
3/0 1/4" 38A17035 5 $12.85
3/0 5/16" 38A17031 5 $12.85
3/0 3/8" 38A17030 5 $12.85
3/0 1/2" 38A17029 5 $12.85

90 Degree Copper Lugs - Corrosion-Resistant

The tin plating on these 90 degree copper lugs allow them to stay corrosion free even in harsh environments. Seamless copper lug made of 99.9% pure conductive ETP copper. One piece tongue (not sandwiched) make them more conductive than a typical copper lug. Clearly marked for wire size. Features a flared and chamfered barrel to ease application of finely stranded wire or welding cable.

For Wire SizeFor Stud SizePart #Package QuantityPrice
3/0 1/4" 38A17235 5 $19.35
3/0 5/16" 38A17231 5 $21.55
3/0 3/8" 38A17230 5 $21.55
3/0 1/2" 38A17229 5 $21.55

Heavy Duty Corrosion-Resistant Copper Lugs

With 80% greater wall thicknesses and a tin plating for corrosion resistance, these are the toughest lugs available. Made of 99.9% pure conductive ETP copper. Copper lugs are clearly marked for wire size. Features a flared and chamfered barrel to ease application of finely stranded wire or welding cable. UL Listed and CSA certified.

For Wire SizeFor Stud SizePart #Package QuantityPrice
3/0 5/16" 38A11067 5 $19.10
3/0 3/8" 38A11056 5 $19.10
3/0 1/2" 38A11055 5 $19.10

Extra Heavy Duty Copper Lugs

Copper lug made of tin-plated copper. These lugs are used for severe-duty applications and have thicker walls for greater strength and conductivity. Lugs can be crimped or soldered and are stackable.

For Wire SizeFor Stud SizePart #Package QuantityPrice
3/0 1/4" 22A11374 1 $7.23
3/0 5/16" 22A11375 1 $7.23
3/0 3/8" 22A11262 1 $7.23
3/0 1/2" 22A11263 1 $7.23

Covers for Copper Lugs

Flexible vinyl covers protect copper lugs from short circuiting and contaminants. Color coded for easy visual identification of positive and negative terminals. Max temperature 194° F. Sold individually.

For Wire SizeColorPart #Price
3/0-4/0 Black 38A15024 $3.58
3/0-4/0 Red 38A15023 $3.58