Replacement arm folding mechanism for your Tarot 680PRO HexaCopter. Includes two retaining clips and all necessary hardware.
• Tough nylon construction
• Secure fixing with anti slip clips
• Captive nuts pre-installed
• Direct replacement
Suits: 16mm Arms
Material: Nylon Plastic
It is not expensive nor a bargain. Do the job very well.
Just dont load any force before locking the arms. otherwise you will make it loose.
Overall rating is Good.Used these as replacements on my HK Predator 650. It seems like they widened the part that used to break easily so its supposed to be more durable. So far no complaints.The plastic material looks tough, all captive nuts nicelly fitted, 16mm carbon tube slight in with tight fit, the clips hold the 16mm tube with suffcient force in position. not sure about the long screw - should be through 16mm inserten tube - then will parially block the esc supply wires which I want to have inside.