FTO AUSTRALIA

Does anyone have the footrests and pedals sold on ebay UK from the seller 1972dragon? Just wondering how you attach them. They seem to have screw holes but would you have to drill into the metal part of the stock pedals to get em in or somehow just over the rubber parts? They look simple and nice but getting them on I wasnt sure about. (see if this item number still works: 200484670659)

i had a set of racing pedals a while ago which just had clips on the back which you wrap tightly around the pedal....

for those ones i reckon you could get away with using a contact adhesive or something