Homebrew PCBs

--- In Homebrew_PCBs@yahoogroups.com, "Leon Heller" 
<leon_heller@h...> wrote:
> ----- Original Message ----- 
> From: "preda mihai" <myke_oltcit@y...>
> To: <Homebrew_PCBs@yahoogroups.com>
> Sent: Monday, August 16, 2004 10:17 AM
> Subject: [Homebrew_PCBs] double layer question
> 
> 
> > How are those tiny metal cilinder named?i`m talking about the one 
> > used to connect top layer to bottom layer.
> 
> Eyelets?

Also called rivets:

http://www.megauk.com/through_hole_rivets.php

These seem to go down to 0.7mm hold diameter, 2.2mm length. £14:50 
doesn't seem particularly cheap to me though.

Mike