Weikeya Convenient Aluminum Heat Sink, Aluminum Heatsink Cooler Strong and Sturdy 40 * 30 * 5mm Rust Resistance for Circuit Board Chip, Electronic Component,heat sink

• Specially designed for heat dissipation--- Designed with slotted fine teeth to maximize the heat dissipation area and improve the heat dissipation function.
• Maintain high efficiency-good heat dissipation performance, so that you will not stop working because of overheated machines during work, ensuring safe and efficient work.
• Save time and effort--- Easy and convenient to install and remove.
• Enough to use --- 5pcs in one pack, economic and practical for you.
• High-quality materials --- Made of 6063-T5 high-quality extruded aluminum, it has good rust resistance and corrosion resistance, and is

Features: 1. Made of 6063-T5 high quality extruded aluminum, which has good rust resistance and corrosion resistance, solid and durable to use. 2. Good heat dissipation performance ensures safe and efficient work. 3. Designed with slotted fine teeth to maximize the heat dissipation area and improve the heat dissipation function. 4. Easy and convenient to install and remove. 5. 5pcs in one pack, economic and practical for you. 6. Suitable for PCB, router, CPU, bridge chips, IC radiator, power amplifier board, power amplifier, power, module, mainboard, audion, electronic tube, electric appliance, electronic parts and components. Specification: Condition: 100% Brand New Item Type: Aluminum Heat Sink Material: 6063-T5 High Quality Extruded Aluminum Product Model: P40*5*30-Bu Color: As Pictures Shown Size: Approx. 40 * 30 * 5mm/1.6 * 1.2 * 0.2in Application: for PCB, router, CPU, bridge chips, IC radiator, power amplifier board, power amplifier, power, module, mainboard, audion, electronic tube, electric appliance, electronic parts and components. Package List: 5 * Aluminum Cooling Fin