ESSVE Duo-Max is designed for installation in all types of board materials.

The screws for Duo-Max are zinc plated with the exception of the brass screw, TSP 10/75M, which is nickel plated.
The brass screw features a countersunk, pan head and is supplied with a nylon flat washer. Other screws have cylindrical heads.
For max. object thickness in different applications, see the instruction.