Flag Hinge Adjustment Wrench

Fix Sagging Doors in Seconds Without Removing Them
Restore perfect door alignment quickly and easily. The specialized high-leverage design allows for precise in-place adjustment of flag hinges.


Correct Door Misalignment instantly
Stop doors from sticking, sagging, or scraping the floor. This tool provides a simple, effective solution to realign your door by adjusting the hinges directly, eliminating the need to dismount heavy doors or replace expensive hardware.

Designed Exclusively for Flag Hinges
Engineered with a specialized slotted head that fits securely over the barrel of flag-style hinges. This ensure a safe, slip-free grip for effective adjustment. Please verify you have flag hinges (as shown) before use.
Note: Not compatible with standard butt hinges, security hinges without an exposed barrel, or decorative hinges.
Simple 4-Step Adjustment Process
The long-handle design provides heavy-duty leverage, making it easy to turn even stiff hinges with minimal effort.

Specifications & Sizing
Available in two sizes to fit a wide range of flag hinges. Please measure your hinge barrel diameter to select the correct tool.
| Feature | Small Tool (8-19mm) | Large Tool (19-25mm) |
|---|---|---|
| Hinge Compatibility | Fits 8mm - 19mm Flag Hinges | Fits 19mm - 25mm Flag Hinges |
| Total Length | 203 mm (8.0 in) | 224 mm (8.8 in) |
| Handle Diameter | 11.5 mm | 11.5 mm |
| Head 1 Inner Diameter | 14 mm | 23 mm |
| Head 2 Inner Diameter | 19 mm | 25 mm |
| Head Height | 25 mm | 25 mm |
| Material | High-Strength Metal | High-Strength Metal |
Frequently Asked Questions
How do I know which size tool I need?
Will this work on regular door hinges?
Is it difficult to use for a DIY beginner?