Advantage: The balancer features a solid metal construction with high load-bearing capacity. It helps balance the weight of tools, reduces operator fatigue, supports repetitive tasks, and improves work efficiency. Instruction: Tension can be adjusted using the knob—turn counterclockwise to increase tension and clockwise to decrease tension. Application: Retractable spring balancers are designed to support and balance tools or equipment, allowing users to operate them with reduced effort. Commonly used in automotive, manufacturing, construction, and warehouse environments for suspending drills, pneumatic tools, and other heavy equipment that require easy access and mobility. Color: As shown Material: Metal Stretch Length: 1.4 m (4.6 ft) Balancer Size: 220 × 100 × 35 mm (8.7 × 3.9 × 1.4 in) Capacity: 6.6–11 lbs (3–5 kg) Note: Inspect the spring balancer regularly for wear or damage. Never exceed the maximum load capacity to ensure safe operation. Package Contents: 1 × Retractable Spring Balancer Note: The package includes only the item listed above. Other accessories or products are not included. Color appearance may vary slightly due to lighting conditions and screen settings. Measurement tolerance is ±1–3 cm.