Best Seller | Exo Tool Co. Stair Gauges Framing Jigs For Layout Rafters Sold in Pairs Used for: stair layout rafter layout angle guide on your speed square rip guide on your saw and more! Jig: Durable orange anodized finish and a tall 1 inch profile gives an extremely solid and accurate hold on the workpiece. The slot is .25 (1/4 )... more | | $17.99 FREE shipping go to store |