X-Grip® Mounting Kit Heavy-duty composite stainless steel construction and marine grade powder coated aluminum Includes a patented 1" diameter rubber ball and socket system with adjustment points on both ends of the arm. socket; this, with a twist of the arm knob, allows you to move the X-Grip® mount to the optimal viewing position Spring-loaded mount expands and contracts for a perfect fit of the device Rubber coated tips will maintain the firm and stable device Mounting hardware for brake/clutch shells includes standard and metric mounting screws Kits include U-bolts that fit 0.5" to 1.25" diameter bars Socket technology allows for multiple device articulation and adjustment angles Includes all necessary mounting hardware Compatible with devices (with or without housing) measuring 1.875" minimum width, 3.25" maximum width and 0.875" deep of Made in the United States.