Aluminum spacer hexagonal, male thread different diameter (black anodized) / BSL-BE (different diameter)

This is a highly versatile spacer for circuit boards, featuring external threads on one side and internal threads on the other side in a hexagonal shape. It accommodates a wide range of applications, including height adjustment of circuit boards, securing to chassis, and connecting spacers together. The aluminum material has a lower specific gravity than iron or brass, which helps reduce inertial load when incorporated into moving parts, contributing to the lightweight design of drive equipment and energy consumption reduction. The surface is treated with black anodizing, significantly enhancing the corrosion resistance and wear resistance of aluminum. The hard oxide film created by anodizing prevents scratches on the body and maintains a stable condition even after prolonged use. Additionally, the deep black color suppresses light reflection, making it suitable for designs that require a unified texture in black enclosures or for the interiors of optical devices that dislike light reflections, where both design and functionality are essential. This product, which combines improved response due to weight reduction, energy efficiency, durability, and design aesthetics, contributes to applications in high-quality demanding environments such as drones and robots.

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