Features: This 4 in 1 H shaped key wrench combines multiple functions into compact tool, crafted from premium metal for superior durability and compatibility with various bolt sizes. Featuring four interchangeable angled heads and ergonomic slip grip, the multi function wrench ensures secure handling while tackling hexagonal, square, or specialty fasteners. Ideal for professional elevator technicians, construction workers, and enthusiasts requiring tools for tasks. Perfect for elevator maintenance, machinery repairs, or home improvement projects where space saving, versatile tools are essential. Engineered with reinforced joints and resistant metal, this H shaped key wrench withstands heavy duty use while maintaining precise alignment during repetitive operations. Specifications: : Metal Size: 12x4.7x1.5cm : Multifunctional design, four-in- structure, suitable for a variety of scenarios Technical parameters: H-, four corner keyholes, suitable for opening of elevators, gas meters, water meters and other facilities Use scenarios: Suitable for , maintenance, professional engineering maintenance and other occasions, providing convenient Package Includes: Multifunction H-shaped key wrench × 1 note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.