Reply To: Art56GearPlate attachment Forum › Get Help › 3D Models › Art56GearPlate attachment February 5, 2018 at 7:29 pm #1025 Quote Angel LMKeymaster Hi Scott! You are right! And it’s my fault, I didn’t specified that the M5 nut used there is a Self-locking Nut (like this one). I’ll change it at Component list. Using this kind of Nut the bold won’t be unscrewed by itself! Best regards!