20 x 8.5 x 35 鋁製墊片，硬質陽極處理

The hard anodized finish on this spacer looks flawless and feels incredibly durable, much sturdier than the standard aluminum I was using before. It fit perfectly into my existing setup without any extra filing. Just what I needed for a clean, solid replacement.

Finally, a manufacturer that sells small hardware separately instead of forcing you to buy a whole kit. The 20mm length and 8.5mm width fit perfectly into the slot I needed, and the hard anodized coating feels properly durable, not like cheap painted aluminum. Shipping was quick and the part arrived

The hard anodized finish on this 20mm spacer is holding up perfectly in my outdoor setup, no corrosion or wear after a month of rain. It threaded onto the bolt easily and sits flush, exactly the kind of sturdy hardware I needed for a replacement part.