👑 Swpeet 65Pcs 8 Sizes M3 Aluminum Spacer Assortment Kit, 3.1×6mm(ID×OD) Black Aluminum Standoff Column Spacer, Round Spacer Unthreaded Standoff Bushing Plain Finish, Length 0.5/1/1.5/2/2.5/3/6/10mm

👑 Why Choose Us?
🏅 1. High Quality
✨ Made from premium aluminum alloy with anodized smooth surface. Aluminum Spacer are lightweight, strong to resist impacts, and corrosion-proof.

🏅 2. Advantages
✨ With strong hardness and good thermal conductivity, efficiently dissipate heat from electronic components. Widely used in high-temperature, high-pressure, and highly corrosive pressure, valves, sealing parts of cylinder heads.

🏅 3. Wide Applications
✨ Ideal for RC aircraft like planes and quadcopters, drones, RC trucks, boats, etc. Also widely used in automotive, steel mills, chemical, and engineering machinery industries.

🏅 4. Convenient Package
✨ Just need to install on the M3 screw bolts with proper diameter. Round aluminum spacers come in a labeled box for your convenience and portability.

👑 Specifications
✨ Product Name: Round Aluminum Spacer
✨ Material: Aluminum Alloy
✨ Inside Diameter: 3.1mm
Outside Diameter: 6mm
✨ Length: 0.5/1/1.5/2/2.5/3/6/10mm
✨ Color: Black

👑 Package Includes:
✨ 10Pcs -------- 3.1×6×0.5mm Round Aluminum Spacer
✨ 10Pcs -------- 3.1×6×1mm Round Aluminum Spacer
✨ 10Pcs -------- 3.1×6×1.5mm Round Aluminum Spacer
✨ 10Pcs -------- 3.1×6×2mm Round Aluminum Spacer
✨ 10Pcs -------- 3.1×6×2.5mm Round Aluminum Spacer
✨ 5Pcs -------- 3.1×6×3mm Round Aluminum Spacer
✨ 5Pcs -------- 3.1×6×6mm Round Aluminum Spacer
✨ 5Pcs -------- 3.1×6×10mm Round Aluminum Spacer
✨ 1Pc -------- Plastic Storage Box
✨ In Total of 66Pcs