- Interchangeable heads fit a variety of screws and help reduce the risk of damage to screws and surrounding work surfaces. - Ratcheting mechanism with switchable clockwise and counter-clockwise rotation enables fast, efficient use for common turning tasks. - Ratcheting screwdriver includes flat head and slotted head bits for all maintenance needs. - Widely used for home repairs, projects, car maintenance, and outdoor emergency repairs during outdoor activities. Use scenarios - Home repairs and furniture assembly: tighten or loosen screws for mounting shelves, assembling furniture, or installing hardware with confidence. - Car maintenance: service interior trims or panels, tighten fasteners, or perform quick adjustments during routine vehicle upkeep. - Outdoor activities and emergencies: perform field repairs on camping gear, bikes, or roadside fixes when outdoors and away from a workshop.