<http://schema.org/description>
"Grooved Rivets &lt;br/&gt;Aluminium Body - Steel Mandrel &lt;br/&gt;Backing Washers available S1148&lt;br/&gt;MAterial: Aluminium/Steel"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.pennelcomonline.com/en/Penn-Elcom-RIVET-GROOVED-S0730/m-9356.aspx>