100% Brand new high-quality Heat Shrink Hook Terminal Connectors—Hook-style crimp-on terminal connector with heat-shrink insulation. Hook design holds the terminal in place while tightening the securing screw. Featuring high tensile strength and extreme stretch and mechanical damage resistance. High elasticity ensures steady performance. Increased current flow ensures less voltage drop. Optimized for electrical use in automotive, marine and other heavy-duty wiring. Color-coded to match wire gauges.