Hexagonal Metal Frames with Concave Rubber
Hexagonal black metallic mesh filled with concave rubber material. It is a decorative texture which can be applied to wall etc.
 
Hexagonal Black Perforated Metal Grille Mesh
It is a double layered perforated metallic mesh. Both layers have hexagonal patterns and are casted in black.

This texture can be used as a grille mesh for cars or sci-fi building structures.
Wave-Shaped Grille Metal Mesh
It is a metal mesh having a wavy pattern.

The color and bevel can be adjusted by the Substance SBSAR file.