- Note: Please choose the appropriate balancer according to the weight of the tool and accessories. This tension balancer is suitable for tools in the range of 0.5 to 3.0 kg. - Adjustable design: spring wire length is 1.3 m; the tension is adjustable; the strength can be adjusted as needed; rope can be fixed at any height. - User-friendly: reduces worker fatigue and risk of repetitive stress by carrying the tool’s weight; helps prevent accidental dropping of the tool and other hazards. - Tension control: the tension adjustment knob rotates counterclockwise to increase tension, and clockwise to decrease tension. Easy to use, improves work efficiency and reduces fatigue. - Applications: ideal for overhead assembly line tasks with a tool in the 0.5–3.0 kg range; automotive repair and maintenance where the tool is used at height or in tight spaces; workshop tasks such as overhead grinding or sanding, where keeping the tool stable and minimizing fatigue matters.