The Tool Aid 19800 is a heavy duty blind rivet tool designed to set both aluminum and steel rivets in sizes 1/8", 5/32", 3/16", 7/32", and 1/4". Part Number: 19800. The 19800 can also be referred to as Super Duty Riveter 1/4", Tool Aid blind rivet gun 1/8-1/4", heavy duty rivet setter, long-handle rivet tool, and 1/4" super duty blind rivet pliers.