A set screw is used to prevent motion between two parts.  It is typically screwed into one part so that it bears directly to the other part.

The socket set screws are correspond to standard ISO, DIN, ANSI, JIS.

Drive types: Hexagon Socket, Square, Slotted etc.

Point types: Flat, cup, cone, dog & oval.

Materials: Carbon steel, stainless steel, alloy steel, brass, aluminium