Battery-Cables-&-Accessories > Battery-Connectors-&-Crimp-Tools > Fusion-Lugs-&-Splices

Fusion Standard Copper Lugs - 1/4"

Fusion copper lugs provide a consistent and quality connection. They are designed to be ready to use with pre-measured and correctly metered flux and solder within a tin-plated copper connector. Simply clamp the connector into a vise, strip the cable to expose 7/8" of wire, heat the connector, insert the wire, and cool to solidify. This setup makes the fusion lugs superiorly strong and reliable and makes them ideal for use in destructive vibration or corrosive environments. Fusion copper lugs provide less confusion, faster application, and make for an overall less costly install or repair process.


  • Made with tin-plated, cast copper alloy.
  • Added conductivity strength and corrosion resistance.
  • Superior reliability for years of dependable service.
  • Up to 70% stronger than the standard crimp method.
Item Description Price
1+ I 50+ I 500+
Qty in
Package
In Stock Add to Cart
91912114 FUSION Copper Lugs - 2 & 1 Gauge, 1/4" Stud (1 MIN)
5.39 I 5.03 I 3.91
1 EA
91911014 FUSION Copper Lugs - 1/0 Gauge, 1/4" Stud (1 MIN)
6.39 I 5.97 I 4.65
1 EA
91912014 FUSION Copper Lugs - 2/0 Gauge, 1/4" Stud (1 MIN)
6.57 I 6.14 I 4.77
1 EA
91913014 FUSION Copper Lugs - 3/0 Gauge, 1/4" Stud (1 MIN)
8.23 I 7.69 I 6.00
1 EA
91914014 FUSION Copper Lugs - 4/0 Gauge, 1/4" Stud (1 MIN)
9.84 I 9.19 I 7.15
1 EA

Fusion Standard Copper Lugs - 5/16"

Fusion copper lugs provide a consistent and quality connection. They are designed to be ready to use with pre-measured and correctly metered flux and solder within a tin-plated copper connector. Simply clamp the connector into a vise, strip the cable to expose 7/8" of wire, heat the connector, insert the wire, and cool to solidify. This setup makes the fusion lugs superiorly strong and reliable and makes them ideal for use in destructive vibration or corrosive environments. Fusion copper lugs provide less confusion, faster application, and make for an overall less costly install or repair process.


  • Made with tin-plated, cast copper alloy.
  • Added conductivity strength and corrosion resistance.
  • Superior reliability for years of dependable service.
  • Up to 70% stronger than the standard crimp method.
Item Description Price
1+ I 50+ I 500+
Qty in
Package
In Stock Add to Cart
91912156 FUSION Copper Lugs - 2 & 1 Gauge, 5/16" Stud (1 MIN)
5.42 I 5.06 I 3.93
1 EA
91911056 FUSION Copper Lugs - 1/0 Gauge, 5/16" Stud (1 MIN)
6.39 I 5.97 I 4.65
1 EA
91912056 FUSION Copper Lugs - 2/0 Gauge, 5/16" Stud (1 MIN)
6.49 I 6.06 I 4.71
1 EA
91913056 FUSION Copper Lugs - 3/0 Gauge, 5/16" Stud (1 MIN)
8.23 I 7.69 I 6.00
1 EA
91914056 FUSION Copper Lugs - 4/0 Gauge, 5/16" Stud (1 MIN)
9.89 I 9.24 I 7.19
1 EA

Fusion Standard Copper Lugs - 3/8"

Fusion copper lugs provide a consistent and quality connection. They are designed to be ready to use with pre-measured and correctly metered flux and solder within a tin-plated copper connector. Simply clamp the connector into a vise, strip the cable to expose 7/8" of wire, heat the connector, insert the wire, and cool to solidify. This setup makes the fusion lugs superiorly strong and reliable and makes them ideal for use in destructive vibration or corrosive environments. Fusion copper lugs provide less confusion, faster application, and make for an overall less costly install or repair process.


  • Made with tin-plated, cast copper alloy.
  • Added conductivity strength and corrosion resistance.
  • Superior reliability for years of dependable service.
  • Up to 70% stronger than the standard crimp method.
Item Description Price
1+ I 50+ I 500+
Qty in
Package
In Stock Add to Cart
91912138 FUSION Copper Lugs - 2 & 1 Gauge, 3/8" Stud (1 MIN)
5.52 I 5.15 I 4.00
1 EA
91911038 FUSION Copper Lugs - 1/0 Gauge, 3/8" Stud (1 MIN)
6.39 I 5.97 I 4.65
1 EA
91912038 FUSION Copper Lugs - 2/0 Gauge, 3/8" Stud (1 MIN)
6.57 I 6.14 I 4.77
1 EA
91914038 FUSION Copper Lugs - 4/0 Gauge, 3/8" Stud (1 MIN)
9.84 I 9.19 I 7.15
1 EA
91913038 FUSION Copper Lugs - 3/0 Gauge, 3/8" Stud (1 MIN)
8.23 I 7.69 I 6.00
1 EA

Fusion Standard Copper Lugs - 1/2"

Fusion copper lugs provide a consistent and quality connection. They are designed to be ready to use with pre-measured and correctly metered flux and solder within a tin-plated copper connector. Simply clamp the connector into a vise, strip the cable to expose 7/8" of wire, heat the connector, insert the wire, and cool to solidify. This setup makes the fusion lugs superiorly strong and reliable and makes them ideal for use in destructive vibration or corrosive environments. Fusion copper lugs provide less confusion, faster application, and make for an overall less costly install or repair process.


  • Made with tin-plated, cast copper alloy.
  • Added conductivity strength and corrosion resistance.
  • Superior reliability for years of dependable service.
  • Up to 70% stronger than the standard crimp method.
Item Description Price
1+ I 50+ I 500+
Qty in
Package
In Stock Add to Cart
91912112 FUSION Copper Lugs - 2 & 1 Gauge, 1/2" Stud (1 MIN)
5.39 I 5.03 I 3.91
1 EA
91911012 FUSION Copper Lugs - 1/0 Gauge, 1/2" Stud (1 MIN)
6.39 I 5.97 I 4.65
1 EA
91912012 FUSION Copper Lugs - 2/0 Gauge, 1/2" Stud (1 MIN)
6.57 I 6.14 I 4.77
1 EA
91913012 FUSION Copper Lugs - 3/0 Gauge, 1/2" Stud (1 MIN)
8.23 I 7.69 I 6.00
1 EA
91914012 FUSION Copper Lugs - 4/0 Gauge, 1/2" Stud (1 MIN)
9.84 I 9.19 I 7.15
1 EA