Classically styled freewheel hubs with proper cartridge bearings. These are not you normal low end cup and cone hubs that are normally all you can find.
The hubs use 6000 NBK bearings which do sterling service in many brands of hubs.
Drillings are 32H or 36H and for the rear 126mm or 130mm OLD are available. 126mm OLD will take up to a 7 speed freewheel and 130mm will take 8 speed freewheels.
The hub shell is a polished aluminium alloy.
Hub dimensions are going to give high bracing angles which is a good thing for shallow rims.
Q/R skewers provided as pictured. They look a bit like Campagnolo skewers from way back when.
Centre flange to centre hub left/right = 35.5mm
Flange PCD= 62mm
Centre flange to centre hub left = 39.6mm
Centre flange to centre hub right = 19.6mm