Enhance your electrical projects with the Mrosnail 30Pcs Female Spade Crimp Terminals with Insulating Sleeves. This comprehensive kit, crafted from high-quality tin-plated copper, offers superior electrical conductivity and resistance to corrosion. Designed for a variety of applications, it's perfect for automotive, industrial, and home electrical use. Each terminal in the set, available in three different sizes - 2.8mm, 4.8mm, and 6.3mm - is paired with a 20cm (approximately 7.87 inches) long, 18AWG wire in either red or black, providing ample length for most wiring projects. The inclusion of durable nylon insulating sleeves not only ensures safety and longevity but also prevents oxidation, maintaining a strong connection over time. These terminals are engineered for ease of use, allowing for quick and reliable connections without the need for soldering, thus making them an excellent choice for both quick repairs and permanent installations. Whether you're a professional electrician or a DIY enthusiast, the Mrosnail terminal kit is an essential component of your toolkit.