Parallel Straight Edges by Alvin
The Parallel Straightedge is one of the most useful pieces of drafting equipment. Use the bar with triangles to quickly draw horizontal, perpendicular, and angled lines. DraftingSteals offers a variety of sizes by Alvin and includes the Paraliner and Paraliner Deluxe versions. Our selection of straightedge bars constructed of quality components for smooth reliable operation gliding effortlessly over the drawing surface. We have straightedges to fit most table sizes. Contact us for help. We also carry replacement parts.