Ceramics are non-metallic, non-organic materials.
They exhibit excellent resistance to high temperatures. Although they have comparatively low densities, they are extremely hard but tend to be brittle. They show good resistance to both abrasives and chemicals.
Generally a flat piece of material with a threaded hole which can be screwed onto a bolt to fasten items together. Nuts typically have a hexagonal external shape. Nuts are available in metric and inch-threaded sizes.
|Ceramics:||ANSI B18.104.22.168M-1979 (R1995)|
|Zirconia - stabilized with Yttria|