Push/Pull offset tension beam kit. An all new design and very scable to larger beams without buying redundant parts you all ready have. Kit comes with 1 torque tube, easy adjust straight legs, a 7 inch beam and a 14 inch beam that interchange quickly. The kit comes with 2 Halo flat tabs to get you going. Its important to keep screw bores lightly lubricated with air tool oil and all operation much be performed within the scale. Use with optional sidewinder kit for the ultimate versitality.