Bralo dome head aluminium standard blind rivets bralo 1010003210 these dome head standard blind rivets from bralo have an aluminium body and a mandrel made from zinc plated steel these pop rivets have a thread of 32mm and are 10mm long they are suitable for use with panel thicknesses from 5 up to 7mm bralo 1010003210 dome head aluminium standard rivet 32mm x 10mm pack of 50