Enhance the insulation and termination of your electrical connections with these Polypropylene insulated ferrules. Designed for single wire applications, these black DIN end sleeves are meticulously crafted with durable copper and feature a tin-plated finish for enhanced conductivity and corrosion resistance. With a pin length of 10mm (.39 in) and an inside diameter of 1.8mm (.07 in), they are perfect for 16 AWG (1.5mm²) wires. Operating at a maximum temperature of 105°C (221°F), these ferrules offer reliable performance in various environments. Whether you're a professional electrician or DIY enthusiast, these insulated single wire ferrules are essential for secure and efficient connections. Rest assured, they are compliant with RoHS regulations, making them a sustainable choice for your projects. Elevate your crimping game with these high-quality ferrules, a must-have in any toolbox.