Fulton Precision Miter Gauge with Aluminum Miter Fence with 45 Degree Angled Ends for Maximum Stock Support and a Repetitive Cut Flip Stop. The Aluminum Miter fence with its 45 degree ends for unsurpassed workpiece support and its ability to mounted to most any miter gauge. 200 thick, adjustable, solid aluminum head is machined with 13 positive stop holes. 1 hole is at 90 degrees while the 6 holes on both sides are at 22.5, 30, 45, 60, 67.5 and 90 degrees. Steel miter bar measures 17 in length & is. Standard slots are 3/4″ x 3/8″ with a 1/8″ “T slot (slight variances from brand to brand) running the length on the bottom of slot. Made from a single piece of extruded aluminum, this precision miter gauge fence is not only durable, its accurate and saves setup time. Both ends of the fence are cut at 45 degrees. This allows you to position the fence extra close to the blade (with the power turned off) so you have more control over the workpiece. Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt. We usually respond within 24 hours on weekdays. Thank you for shopping at our store.