The 3M 7100163858 Locking Fork Terminal is a critical component for electrical systems requiring secure and reliable connections. Designed for stranded copper wire, this terminal features a vinyl insulation and a butted seam barrel, providing excellent insulation and mechanical strength. It's commonly used in building wire, signs, fixtures, and luminaries, offering versatility across diverse industrial applications. The terminal is UL Listed and CSA Certified, ensuring adherence to stringent safety standards. Proper crimping with recommended 3M tools (TH-440, TH-450, or TR-490) is essential for optimal performance.