Harbor Freight Roadshock Ironman Angled Rock Light Camp Light Mount for 8020 80/20 Aluminum ExtrusionThis is a 3D printed angle mount adapter for the Harbor Freight Roadshock Ironman brand rock lights to interface with the 1 inch (1010) 80 20 Aluminum Extrusion as well as the Go Fast Camper and Super Pacific Wedge Campers Extrusion (with the right hardware). This will also work for the larger 3030 (1. 5 inch) sized extrusion. Rocklight is oriented at a 45 degree angle to illuminate surroundings. To attach it to the the extrusion is simple, 1 4 20 or