Introducing our Door Hinge Adjustment Tool Set, a must - have for anyone dealing with door alignment issues. This 2- pack double - ended flag door hinge wrench comes in 4 sizes (Type A: 0.55 and 0.75, Type B: 0.9 and 0.98 ), ensuring a wide range of compatibility with different flag hinges. Made from solid carbon steel with a welded one - piece design, it's heavy - duty and built to last, resistant to bending, cracking, and wear. Its compact and lightweight design allows for easy operation in tight spaces, making it suitable for homeowners, DIYers, and maintenance professionals. You can quickly adjust misaligned or sticking doors in seconds. Simply turn left to widen gaps or right to tighten, all without removing the door. It's versatile and can be used on interior, exterior, and garage doors, providing convenience for home improvement and professional maintenance jobs.