Replacement CNC Aluminum arm clamp for your 680PRO HexaCopter, This clamps the 16mm arm using the alloy screw mount provided so no need for nut drivers while assembling. All necessary hardware is included.
• CNC Aluminum construction
• Aluminum screw mount so no need for nut drivers
• Direct replacement
• Includes all necessary hardware
Dimensions: 25x27x5mm - 16mm Internal Diameter
Color: Silver and Orange
Good product. a bit too expensiveBuy a few of these. If you use blue loctite on the screws and you have to undo for any reason the thread strips out of the orange fitting.
I have undone 2 now and both threads are stuffed.
The only other fix i can see is to use longer screws and put dome nuts on the top.