It is on page 5 of my 180build.
Not the best pic but you can see. I drilled 1/2in hole in the aluminum so if fit over the hanger mount. Then washer and a acorn nut. Then I used a screw washer threw the aluminum and then a spacer into the canopy.
Sent from my LGL75C using Reef2Reef Aquarium Forum mobile app
Not the best pic but you can see. I drilled 1/2in hole in the aluminum so if fit over the hanger mount. Then washer and a acorn nut. Then I used a screw washer threw the aluminum and then a spacer into the canopy.
Sent from my LGL75C using Reef2Reef Aquarium Forum mobile app