Torque cuff and collar link, comprising: a base, two arms, a pivot mechanism, a series of projections, and a connecting member for connecting the base and the pivot mechanism. The pivot mechanism further comprising a series of gear or teeth fixed to the connecting member and a series of projections inside the edge of one arm. The gear or teeth fit to cause different levels of friction and torque when force is applied on the arm. Friction between the series of gear or teeth and the projections causes the cuff and collar links to hold firm in a given position.