Rock anchors are crucial for stabilizing structures by anchoring into rock formations, suitable for various construction and engineering projects. The Chance family of rock anchors offers two styles: wedge and grouted. Wedge style anchors expand to wedge tightly against solid rock walls, increasing their grip with greater pulling force on the rod. In contrast, the Chance Grouted Rock Anchor is ideal for rocky, fractured soils where wedge anchors can't be used. This style features a forged knob and extension couplings that create an interference fit with the grout, with its holding capacity dependent on the bond stress between the rock and the grout. These anchors are designed for use in line with the guy, ensuring effective load transfer and enhanced stability in challenging environments.