Specification
Package do not have led includedItem: 1W 2W 3W heat sinkMaterial: 6063 T5 aluminumSize: diameter 36MM Middle hollow diameter 10MMHeight is 15MMHeat dissipation use: 1~3W led lamp beadsFixing method: M2.5 screwsScrew holes distance 18.5mm
Outer Diameter : 36mm
Inner Diameter : 10mm
Brand Name : Fanstife
Origin : Mainland China