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
4/0 1/4" 38A11069 5 $19.55
4/0 5/16" 38A11070 5 $19.55
4/0 3/8" 38A11033 5 $19.55
4/0 1/2" 38A11032 5 $19.55

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
4/0 1/4" 38A11269 5 $31.75
4/0 3/8" 38A11233 5 $33.80
4/0 5/16" 38A11270 5 $33.80
4/0 1/2" 38A11232 5 $33.80

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
4/0 1/4" 38A17036 5 $22.90
4/0 5/16" 38A17037 5 $22.90
4/0 3/8" 38A17033 5 $22.90
4/0 1/2" 38A17032 5 $22.90

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
4/0 1/4" 38A17236 5 $37.50
4/0 5/16" 38A17237 5 $37.50
4/0 3/8" 38A17233 5 $37.50
4/0 1/2" 38A17232 5 $37.50

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
4/0 5/16" 38A11059 5 $29.40
4/0 3/8" 38A11058 5 $29.40
4/0 1/2" 38A11057 5 $28.65

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
4/0 1/4" 22A11378 1 $8.26
4/0 5/16" 22A11379 1 $8.26
4/0 3/8" 22A11264 1 $11.47
4/0 1/2" 22A11265 1 $11.47

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 $4.15
3/0-4/0 Red 38A15023 $4.15