Included are two rulers and the orange extension piece. This is an accessory to the Portable Glass Shop.
The PG02B Fence Extension is our answer to the customers who want the ruler back on the squaring fence. The old PG01 had a ruler and fans of this function want it back.
The ruler has inches on one side and metric on the other and is attached to the extension by the user. The PG02B comes with two rulers for options of left or right handed and inch or metric scales. The extension adds 5" to the PG01B Squaring Fence and can be placed on either side.
Not sure if this is the tool you're looking for? Visit: http://mortonglassworks.com/pages/Prod/PG01B/PG02B.html . Please be sure to bookmark this page before you navigate away.