M8 Aluminum Alloy Spacers Standoff Round Unthreaded Bushing Sleeve Washers Shim Specification: Material: Aluminum Alloy Shape: Round / Unthreaded Inner Diameter: 8.2mm 8.5mm Sizes = Inner Diameter x Outer Diameter x Length Application: Use for assembling electronics, machinery, car models, aircraft models ande ect. Note: - Pls allow minor errors due to manual measurement. Thanks for your understanding - Due to shooting angle, light， display and other reasons, the colors displayed in the picture may be slightly different from the actual product. Pls refer to the received product.
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