Introducing the Miter Gauge Jig and Fixture Bar by POWERTEC. This miter bar was designed to help your produce quality results when building jigs and fixtures for your router table, band saw, and other woodworking tools using a table saw miter slot. With it's highly functional design, this aluminum bar is precision machined for a highly accurate fit with minimal movement. Premium and Versatile Design: Our Jig and Fixture Bar is 36 in. L, and possesses flat, straight profile. It flaunts 7 countersunk mounting holes along the top that are approximately 5 in. on center. (TIP: #8 wood screws fit exceptionally well.) An extra hole along the top is included. Along the side, this bar possesses nine 10-32 tapped holes that are 3-3/4 in. on center. These holes are for adjustment screws so that the bar can fit the saw miter slot to perfection. All of the holes are burr free. Package Contains: 36 in. Jig and Fixture Bar, Mounting Hardware (9,10-32 adjustment screws and 7, #8 flat head wood screws, 3/4 in. L).