65 Piece Round Black Aluminum Spacers Kit With 8 Sizes Inner Diameter 3.1 mm Outer Diameter 6 mm Standoff Column Spacers For M3 Screws Lengths 0.5 1 1.5 2 2.5 3 6 10 mm

Black aluminum spacers kit featuring 8 sizes for M3 screws
✔️ Set includes 65 pieces of black anodized aluminum spacers, with inner diameter 3.1mm, outer diameter 6mm, and lengths from 0.5mm to 10mm, ideal for precise electronic setups.

This is a handy kit of round aluminum spacers, basically hollow cylinders that keep parts spaced out just right. They're typically used in DIY projects, electronics assembly, automotive repairs, and even RC vehicles like drones or boats, where you need reliable separation without adding much weight.

✅ 65 pieces total in the kit for multiple uses
✅ Inner diameter of 3.1mm and outer diameter of 6mm for a snug fit on M3 screws
✅ Available lengths: 0.5mm, 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 6mm, and 10mm to handle various spacing needs
✅ Made from durable aluminum with a smooth anodized surface for corrosion resistance and good heat dissipation
✅ Lightweight design that's easy to install on bolts, perfect for electronics and machinery applications

💡 What are aluminum spacers good for in mechanical setups? This type of spacer helps maintain exact distances between components in engineering tasks. To start, aluminum spacers are key for boosting stability in builds like circuit boards or vehicle frames. - They prevent short circuits by isolating parts effectively - Offer strong corrosion resistance for outdoor or industrial environments - Help with heat management to keep electronics running smoothly - Provide options for custom fits in hobbies or pro repairs