Yep, agree. never had a loose dangly trem, it stays put.
As Jim says, the Wilkinsons are good trems, I have 3 of them, all push-in.
The grub screw is great..... for a while.
The knurled end has bitten through the plastic liner in one of mine and damaged the shaft .
This cleaned up OK and by rotating the sleeve a little, protection was then regained.
I then swapped the steel grub screw for a brass screw it being softer than the steel shaft and also not having a knurled end to it.
Better


