Enhance wire termination efficiency with our Polypropylene Insulated Ferrules. Designed for single wire applications, these gray DIN end sleeves ensure secure connections for 12 AWG (4.0mm²) wires. With a maximum operating temperature of 105°C (221°F) and copper construction, they guarantee durability and reliable performance. The .71" (18.0mm) pin length accommodates various wire sizes, while the overall length of 26mm (1.02 in) provides ample insulation. Tin-plated for corrosion resistance, these ferrules are RoHS compliant, making them ideal for environmentally conscious projects. Perfect for crimping, they are a crucial component in any electrical setup. Upgrade your wire termination process with our high-quality insulated ferrules.