Patent ID: 8061945

Claim:
A threaded fastener comprising: an outer body defining a cavity and a central axis extending through the cavity; a plurality of threaded segments positioned substantially within the cavity, the plurality of threaded segments movable relative to the outer body generally toward and away from the central axis; a cap positioned at least partially within the cavity to secure the plurality of threaded segments within the cavity, the cap including a plurality of projections engaging the plurality of threaded segments and the outer body to inhibit relative rotation between the plurality of threaded segments and the outer body, the plurality of projections being formed as a single piece with the cap; and a snap ring removably coupled to the outer body to secure the cap within the cavity, wherein the outer body includes an inner surface defining the cavity and a plurality of recesses formed in the inner surface, and wherein each of the plurality of projections engages a corresponding recess to inhibit rotation of the cap relative to the outer body.