RS PRO Plain Ceramic, Hex Bolt, M3 x 5 mm

Hexagon set screws are similar to the Hex bolt, although the main difference is that the set screw is fully threaded.
Ceramic screws are an excellent alternative to screws made from steel. Our RS metric threaded ceramic hexagon set screws offer you greater strength than equivalent PTFE or nylon screws.
Ceramic fasteners are a preferred choice for many applications when used in high temperatures, electrical insulation or acidic environments.

Din 933