Pb fastener expanding rivets two prong black and natural pb fastener 201 0756 001 these black expanding rivets 35 x 63 x 66 x 181mm from pb fastener amp components have a two prong design and can be easily applied from one side of an assembly to affix two panels together quickly pb fastener 201 0756 001 expanding rivets 35 x 63 x 66 x 181mm black