Z-mount (bright) with FME-system. Can be used together with all Amphenol Procom mobile antenna whips provided with toggle joint. Installation possible everywhere on the car. Particularly well suited for rooftop-mounting because of very low internal protrusion and ability to be installed exclusively with access from the outside. Models with roof thickness from 2 mm to 7.5 mm mounting from the inside. Hole diameter: 21 mm. Mounting body made of stainless steel.