10 Pack Butt splice terminals. Perfect way of joining cables and wires together. Simply crimp then heat to shrink and you have a waterproof fitting. Great for boat trailers.
10pk Red Wire gauge: 22-16 AWG (0.64mm-1.29mm)
10pk Blue Wire gauge: 16-14 AWG (1.29mm-1.6mm)
10pk Yellow Wire Gauge: 12-10 AWG (2.00-2.58mm)