ntroducing the Zero Deflection 3" flip stop block. This precision machined flip down stop integrates seamlessly with our multi-track fence components (or any 3" tall universal profile multi t-track fence) to give you a rock-solid stop block that flips up and out of the way when not in use and is able to withstand all the bumps and crashes of heavy duty use without budging. Features: - Precision machined 6063 Aluminum - Hard (Type III) anodized to MIL-A-8625 specifications. - Oil embedded brass bushings for smooth operation. - Wide body design withstands bumps, jolts and workpiece collisions without any movement or dislodging from its position. - Meticulously engineered sled body integrates flawlessly with any multi-track (3" tall) and glides effortlessly into position. - Unique lower lip contour provides dust catch to minimize buildup on the work surface. - Single lock thumb screw secures the stop firmly into place. - Lifetime limited warranty