How do I mount my Passive Heatsink COB LEDs to the light hangers?

Hey guys, just got all my parts for my ~200W COB LED veg lights and I am currently drilling my heatsink for the COBs, 2 140mm fans, and was planning on drilling for some sort of holder/hanger and was wondering what everyone uses to mount their heatsinks on top of the hangers. I have been looking all over for a standard A frame and dont know where I can buy one.


Link of GreenGene putting on an A Frame

Is there any other ways I can mount my heatsink? Or where can I find these A Frames?

Thanks a bunch

lol, lost a couple off 1 reflector and used old-fashioned coat-hangar wire to make a couple. That stuff will hold a lot.

I've bolted OOK brand D-rings (thanks Rahz) to the fins and then run a short loop of jack chain at each end.

http://www.homedepot.com/p/OOK-1-Hole-D-Rings-Hanger-Value-Box-14-Pack-59981/202258035

I've also bolted on cable ties with integrated mounting holes: http://www.tnb.com/ps/fulltilt/index.cgi?part=TY35M

A while back, I bought a quantity pack of "a-frames" from Hydrofarm, they are intended for fluorescents. Mine are different than these: https://www.hydrofarm.com/p/FLPHOOK

I purchased 100 key rings from eBay and some chandelier chain. Some chains don't centre properly when using them to hang, so I had to opt for the expensive chain.
But the key rings are great!