Red Crimp Butt Splice Wiring Terminal Connector The Co-Star red crimp butt-splice wiring terminal connector has a flared entry for easy cable entry. It has a double copper sleeve to maximum conductivity and secure professional crimping. It is commonly used in the automtive and marine industries to connect fuse holders and cables. It is also widely used in the engineering and electronics industry. Pre-nsulated Wiring Terminal Cable Size: 0.5-1.5mm² For Connecting Automotive & Marine Cables Professional Secure Crimp Pack size: 100 Click here for packs of 10