Flyfun V5 160A HV Opto fan mount

Fan mount for Hobbywing Flyfun V5 160A and 130A HV OPTO ESCs. Designed for use with a 40mm Hobbywing Platinum V4 fan but should work with any 40mm fan that has 32mm mounting hole spacing. With Hobbywing fan M3 14mm screws are used other fans may need differing lenght screws. Check to make sure the screws do not interfere with the heatsink on the ESC. M3 nylock nuts are interference fit and install permanently into the holes (tighten the screw to pull the nut into the hole). There are three diffe