The Heat Sink Strip/ heating pin is used in vehicles for radiating. A small piece of aluminum but plays a big role in automotive. Characteristics: 1. Extruded Aluminum, durable 2. High heat transfer efficiency 3. Excellent flatness and perpenticularity, easy to install. 4. Dimension: 215*10*29.5mm, 198*10*10mm, 215*10*10mm etc 5. Other dimension may be customized upon client's requirement.