Elesa+Ganter GN 408.1 positioning elements with threaded stud.

GN 408.1 are used in device and tool construction for mounting and positioning workpieces. They can also be used as stops, thrust pieces or feet. Type G is especially suited for applications in which the height of the supporting surfaces must be as precise as possible. On uneven or inclined surfaces, such as unmachined parts, the curved supporting surface of type K offers particular advantages.

Types:
Type B: Smooth contact face, turned
Type G: Smooth contact face, ground
Type K: Spherical contact face, turned

Material:
Steel ST, case hardened, blackened

Datasheet E+G GN 408.1