Here's what I'm looking for. I'm not sure what to call these, and so have had no luck finding them in the forums, or on the web. Basically, these would be (preferably) anodized aluminum spacers/washers. Shaped sort of like a cone, and designed for countersunk screws. They'd be something like below: _____ /_|_|_\ Please forgive my poor ASCII art skills... The center portion is where the bolt would go through, and the top would be shaped to allow a counter-sunk bolt to sit flush. These would be around 3-4mm high, maybe about 4-5mm in diameter. Anyone know what to call these, and where I might find them?