Convert the K40 antenna into a heavy-duty mag mount Easily mounts on any flat metallic surface Description This large magnet converts the K40 antenna, normally a trunk-lip or roof mount antenna, into a heavy-duty magnet mount antenna. Using an impressively strong 120-lb. pull magnet, this adapter allows the K40 to be easily mounted to a vehicle's roof, trunk or any other flat metallic surface. Specs Model / SKU: Adapter - K40M Recommended for: Converting the K40 trunk-lip antenna into a magnet mount antenna. Compatible with: The K40 trunk-lip CB antenna. Installation Notes: Simply attach the base of the K40 trunk-lip antenna to the magnet accessory. Mount Location: Flat Surface (Roof, Bumper) Stud Type: PL-259 (Barrel) Material: Powder Coated Product Includes: K40 Magnet Mount Details Help me choose PRODUCT OPTIONS COLOR Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc imperdiet, lorem et imperdiet accumsan, odio ligula porta quam, nec eleifend justo ipsum in elit. Donec eleifend velit cursus, dictum metus sed, mollis leo. Phasellus in bibendum sapien. SIZE Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc imperdiet, lorem et imperdiet accumsan, odio ligula porta quam, nec eleifend justo ipsum in elit. Donec eleifend velit cursus, dictum metus sed, mollis leo. Phasellus in bibendum sapien.