Aircraft Dynamics 360° Dual Flag Bolt Thru Strobe (2 Colors)

Features: Amber or Red LED Light Batteries Two Alkaline "D" cells The Aircraft Dynamics 360° Dual Flag Bolt Thru Strobe offers a simple, quick and very secure means to light up the end of your poles. The Bolt Thru utilizes 12 long lasting LEDs to create a highly visible 60 flashes per minute strobe. Strobe is protected by heavy duty cage and includes powder coated metal components and dual flag holders; and comes with a 5/8" threaded insert rod and bolt.  Easy to store and deploy.  Includes batteries and two flags.