***From the Fixcraft Website***
The Fixcraft connect V2 is a completely redesigned system that keeps the positive features of the original ground breaking system, and fine tunes a few issues.
First off the bolt that comes with the connect system now had a threadlock bead pre installed to help with loosening during play.
The cleat piece has the diameter reduced to 20mm for a tighter grip and less warping of any attached head. The notch has been replaced with a round connection point to completely do away with slop that can happen after a while. This is the same connection type that removable v-brake posts use and it's awesome.
These connects are not compatible with old poles unless you file them round to fit. The connect V2 fits the new Predator series of shafts out of the box.
steel bolt: 5 grams
alloy cleat: 3 grams