Hamo (DC) Wheel Set. Sold per 10 axles. Depicted is one axle. 

This package of 10 wheelsets is enough for 5 small single axle cars.

Charlies Tip: Used to replace Marklin AC wheels 700150 with DC wheels. If you bought a Marklin car to use on your regular two-rail layout, you will need to exchange the wheels. Otherwise it will cause a short circuit.

These wheels have the pointed ends.