These are a low profile version of our popular aluminium lock nuts, measuring 4.5mm tall in comparison to the regular ones which measure 6mm. They will fit a M5 thread, which is common to most racing drone motors. We sell both clockwise (CW) and counterclockwise (CCW) versions - most prop adapters use a CW thread. They are available in a range of anodised colours, so you can mix and match them to customise your airframe
CW thread: Red, Orange, Pink, Green, Blue, Light Blue, Purple, Gold, Silver, Black, Titanium
CCW thread: Black
Compatible with most racing drone motors
Low profile, flanged lock nut (4.5mm high)
Lightweight less than 1g each.
5mm coarse 0.8 thread pitch
M3 lock nuts are available here. We also sell a prop nut wrench to secure these locking nuts.
Low Profile M5 Lock Nut - 4.5mm (left) / Standard M5 Lock Nut - 6mm (Right)