Price per pair
These are a budget set, due to quality and priced accordingly.
The square end block was traditionally on Bull or Dunlop style pedals.
9/16″ thread
Marked L -Left and R – Right
Suitable for many mopeds inlcluding:
Mobylette
Motobecane
Peugeot
If unsure the 9/16 inch also fit many uk bicycles, where some early models of French bike also had metric 14mm thread.