Aluminum spacer is suitable for weight reduction.

Lightweight, high strength, excellent electrical conductivity, thermal conductivity, and non-magnetic aluminum spacer.

At Hiroshi Instruments, we offer "aluminum spacers" that are lightweight, non-magnetic, and excel in conductivity and thermal properties. The material is about one-third the weight of brass or iron, and it also boasts high corrosion resistance and strength, making it widely used in electronic and mechanical components. Various shapes are available, and you can choose from acid washing, electroless nickel plating, and black anodizing treatments according to your needs. ■ Shape lineup Hex spacers (both male threads / one male and one female thread / both female threads) Round spacers (both male threads / one male and one female thread) *with slits Round hollow spacers Short spacers Different diameter spacers (size variations of male and female threads) ■ Material Lead-free free-cutting aluminum (CB156): Lead content below 10ppm Lead-free free-cutting aluminum (KS26): Lead content below 300ppm ■ Surface treatment Acid washing: Ideal for mounting on printed circuit boards without plating Kanizen plating: Characterized by uniform film thickness, high corrosion resistance, and high hardness, suitable for a wide range of industrial products Black anodizing: Creates an oxide film on the surface of aluminum, providing excellent heat resistance and corrosion resistance. It has high insulation properties and excellent wear resistance. Please refer to the catalog for detailed product specifications.

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