Features and Benefits:Aluminum chassis to keep its weight downSteel center strip enables magnetic object to mount to itExpanding arms allow it to mount any span from 52" to 76"Expanding arms rotate 360? for ideal positioningArm hooks are wrapped in rubber to avoid marring the vehicle's surfaceFully detachable, can be separated into two bars ends when necessaryThe ARM-BAR magnetic lighting bar mount by Light-N-Carry offers convenient mounting of Light-N-Carry work lights and A/F/S lights under the hood of any vehicle being serviced. Featuring expanding arms and articulating hooks with 360 degree adjustability, the ARM-BAR provides engine light coverage in a fully adjustable format. Rubberized hooks ensure that the vehicle�s finish doesn�t get scratched and its robust aluminum chassis holds up to the harshest of shop environments. Plus it can accommodate any light equipped with a magnet.