Multi-Accessory Terminals are ideal for installing on-board chargers, GPS, fish finders, radios, and other fused accessories. Each terminal includes (2) 14-16 gauge and (2) 10-12 gauge wire crimp terminals. The positive terminal is color-coded red and fits a 3/8\" battery stud; the negative terminal is color-coded black and fits a 5/16\" battery stud. With a brass plate and stainless steel screws, this product is sure to resist corrosion that may appear in any marine environment.