M4 Wing Nut

These wingnuts are able to fit threaded screws and bars and have an advantage in that they don’t require any special tools to apply. Wingnuts can be tightened easily with thumb and finger, rather than a spanner or socket driver and are commonly used in carpentry and by DIY enthusiasts.


Metal wings for ease of tightening and loosening without the use of tools
Zinc plated for increased corrosion resistance