1. Innovative Open End Design: Featuring a double head design with an open end on one side and a flexible ratchet head on the other, our flare nut wrench is versatile enough to meet needs. The ratchet design allows for easier tightening of nuts in confined spaces, making it suitable for intricate jobs in automotive repair. 2. Ratcheting Mechanism Advantage: Equipped with a ratcheting mechanism on one end, this tubing ratchet spanner minimizes the need to remove and reposition it when turning nuts, significantly reducing the effort and time required in tight spaces. With just a 5 swing arc necessary for the ratchet to engage, you can work faster and more efficiently. 3. Open Design: Transform your tool kit with our ratchet brake line wrench. Its open design allows effortless access to the most confined areas, outperforming traditional wrenches. Suitable for quickly turning hard to reach bolts, it ensures that no nut is beyond your grasp, enhancing productivity. 4. Rugged Construction: Made from excellent V steel, this tubing combination wrench is robust enough for use on automotive systems, including , brake, and air conditioning lines. Its rugged construction ensures that it can withstand the rigors of professional use while maintaining performance over time. 5. Multifunctional: This oil pipe open ratchet wrench is specifically engineered for tightening closed end nuts in air conditioning and brake line systems. It effectively guards delicate copper nuts from damage during installation or repairs, ensuring the integrity and accuracy of crucial systems. Item Type:Brake Line Wrench Application:, Brake, or AC Pipe Nuts How to Use:Directly use. Color:As Shown Material:Chrome vanadium steel Package Contents: 1 * Brake Line Wrench Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.