141440-005 4/0 GA Fusion MagnaLug Butt Splice (5 Pack) - Made of cast copper alloy, tin plated for added conductivity, to resist corrosion and xa0for superior reliability for years of dependable service. Up to 70% stronger than crimp method and more consistent quality than any other solder method including traditional wire solder and solder lug. Faster, less confusing and less costly than multi-component solder lugs. These are especially good when in the presence of xa0destructive vibration or corrosive chemicals. No learning curve - if you can us a torch, you can make a quality connections,Made of heavy wall, 100% copper tube for added conductivity and to resist corrosion,Wide pad for better electrical contact and thicker pad for greater strength and conductivity,Up to 70% stronger than crimp method,More consistent quality than any other solder method ,Especially good in presence of destructive vibration or corrosive chemicals,Faster, less confusing and less costly than multi-component solder slug programs
