40x40x20mm Aluminum Heat Sink Heat Sink For CPU LED Power Cooling

Features: Pure aluminum heat sink, which is suitable for electronic, computer, electrical facilities, play a cooling effect). High quality aluminum, light weight and high thermal efficiency. A whole molding, beautiful appearance, novel and lightweight. Specification: Material: Aluminium Color: Silver Size: 40 x 40 x 20mm Plate thickness: 20mm Tooth slice thickness:1mm Tooth spacing: 2.5mm Tooth piece quantity: 11 Package includes: 1 x Aluminum heat sink module Note: 1. Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding. 2. Please allow little differs due to manual measurement.