Heavy-duty metal mounting frame designed for industrial installation, compatible with frequency converters and electrical control cabinets. Ensures stable and secure fastening during installation in warehouse, workshop, or production environments. Details: Marking B1 130B3518, Material: Metal/Steel, Application: Hanging and mounting of industrial equipment. Condition: Used condition with visible signs of use, including scratches, scuffs, surface marks, dust, and dirt from previous mounting.