Quadrios Cord End Terminals Ring terminal 616203 - Quadrios 23C526, The Quadrios 23C526 Ring Terminal is partially insulated and comes in a pack of 50 pieces. It features a cross-section of up to 6 mm² and a hole diameter of 4.3 mm, making it suitable for automotive and car applications. This solder-free connector is ideal for creating secure electrical connections without the need for soldering, and its yellow insulation aids in easy identification. Quadrios 23C526 Ring Terminal 6mm² Hole Ø4.3mm 50 pcs Heat Shrink Yellow