Architectural Arm 10 is constructed of extruded aluminum tubing and available for both post top and pendant mount luminaires. Integrates with poles or tenons of 3-1/2″, 4â€, 4-1/2″, or 5″ OD and
is secured with 3/8â€ stainless steel Allen set screws. Contact NLS for custom configuration or other mounting options. Designed, tooled, fabricated and assembled in the USA.