Vintage Peugeot Help!

[Peugeot501]

Recently bought an old Peugeot 501. Took it my local bike store and amongst other things the guy said I need to replace the dropout pins that hold the rear wheel in place. I've scoured the internet but can't seem to find anything. Hope somebody can help?

Thanks.

 

[youngoldbloke]

Are these what you need? Rear Dropout Frame Adjusters