Use these nuts to adapt Foxx Mount Products to work on larger extrusion sizes, often used on home cockpits, or racing rigs. These nuts use the same 1/4-20 thread common to Foxx Mount Products, but are sized to fit into 15 or 40 series extrusion. If you're not sure what extrusion series you have, check out my Extrusion Info page.
NOTE: These are not compatible with the 10 Series Extrusion used on Foxx Mount Products, these are for adapting accessories to larger extrusion series.
These nuts come in two types:
Standard: This is a standard full size nut that slides in from the end, and allow a strong firm hold.
Quarter Turn: For quick and easy installation and removal. These can be dropped into the slot, and tightened. The design lets them rotate so the two tabs slide under the extrusion, so you can tighten them down. Then a 1/4 turn in the opposite direction will rotate them to align with the slot so they can be removed, without having to fully loosen or lose the nut. This is great for setups that need to quickly convert from racing to flight, for instance. Be sure to keep a hand on the item when loosening though, as it can come off quick!