5 Pcs Aluminum Metal Spacer,8.2mmx12mmx20mm Round Screw Holder, Plain Grain Spacer for Screws Bolts and Rods

• 【Perfect Fit】 Specially designed for screws, bolts and rods to ensure a tight fit, avoid shaking or slipping, provide stable spacing, suitable for mechanical fixation, electronic heat dissipation and other needs.
• 【High Quality Material】High-strength aluminum alloy, light weight, but high strength, compressive resistance and no deformation, long-term exposure to humidity/high temperature environment still maintains performance, avoiding the problem of ordinary iron gaskets easy to rust.
• 【Multi Purpose】Ideal for mechanical assembly, electronics projects, automotive use, DIY prototyping, and 3D printing, it provides reliable spacing and support for structural design and extends equipment life.
• 【Easy to Use】Easy to use, just install it on the screw bolt of the right diameter. It is recommended to buy an extra set as a spare pack, please choose the right size according to your needs.
• 【After Sales Service】If you encounter any problems, please contact us in time, we will send an excellent after-sales team to serve you and solve your confusion at the same time.

5Pcs M8 Aluminum Spacer