3-Pack 40x40x11mm Aluminum Heat Sink for 3D Printer Extruder

Product Name: Product ID:
This product features:

1. Made from aluminum for rapid heat conduction.
2. Chip spacing is neat, allowing a larger area for​ heat dissipation.
3. The oxidized surface treatment provides quick heat transfer, maintains high hardness, and yields a visually appealing ⁤color.

Product dimensions are 40mm x 40mm x 11mm with a hole spacing of⁣ 31mm.

Each package includes ⁢3 Aluminum Heat Sinks.