Wire Caps & Nuts features: The item is a set of car mini fuses, and is commonly used for most auto and car. They are mainly made of durable zinc alloy and PE materials, and can be used to protect your car and your electrical device from short circuit, overload, etc. Features-Color: Colorful-Material: ABS, zinc alloy-Size:18.00X12.00X2.40cm/7.07X4.72X0.94in.-Current: 2A; 3A; 5A; 7.5A; 10A; 15A; 20A; 25A; 30A; 35A; 40A Set contains the most commonly replaced fuses in today's car, trucks, and SUV's color-coded for easy identification.-It can protect your electrical equipment, agricultural machinery, and vehicles from overload, short circuits, etc.-Covering all sorts of commonly used blades fuses, standards amps and miniature amps.-These various fuses are specially designed for car, trucks, SUVs, ATVs, UTVs, camper RVs, etc.-Also suitable for motorcycles, fleets, golfs, boats, snowmobiles and most DC applications, etc.