Based on this product's specifications, here are some alternatives and similar models
Blind rivet Rapid Tools 5000390, aluminium/steel, 4.8 mm head/tail, 16 mm length, pack of 50
Summary description:
Rapid Tools 5000390 is a blind (pop) rivet made of aluminium body and steel mandrel with stainless-steel colour. It has a head diameter of 4.8 mm, tail diameter 4.8 mm and a length of 16 mm. Supplied in packs of 50, these rivets are suitable for joining thin metal sheets and panels where access is only available from one side.