Ancor 260322 Tinned Brass Battery Terminal Combo Pack with 5/16" & 3/8" Wing Nuts Combo pack of 100% tin-plated Brass battery terminals. Brass Terminals are harder than copper and lead and do not come loose or lose conductivity like lead terminals.
Lead terminals are much softer and can loosen due to the "cold flow" of the metal and are more subject to oxidation, which leads to severe power losses. Tinned brass terminals are up to 40% more conductive than lead terminals for optimum performance, especially with high amperage devices like inverters and windlasses. One terminal has a 5/16" stud for the negative post. The other has a 3/8" threaded stud for the positive battery post. Yellow Brass wing nuts and hex nuts included. |