Weinmann DM30 Rear Wheel

Weinmann Rear Wheel with Thread on Hub
This Weinmann Rear Wheel has a double wall rim and a threadon style hub.
Rim: Weinmann DM30, 20 x 1.75″, 32mm wide Ground Sidewall Double Wall Clincher, 36h, SV hole, Silver or black, w/o Rim Strip.Hub: 1 speed Flip Flop, Looseball bearings, 110mm OLD, 3/8″ Nutted Axle or 14mm nutted axle, Silver or black.Wheel Build: 14g UCP spokes, 3X lacing, 1/2″ Brass nipples.
Your 16t or larger freewheel would threadon to this type of hub.