1、Made of premium material, which is practical, not easy to rust and has a long service life. 2、The product base is installed with 4 holes, which makes the installation more firm. 3、Perfect for industrial furniture (shelving, curtain rails, frames, hangers etc.) and many other projects. 4、High strength, good toughness, plasticity and machinability. 5、Exquisite in workmanship and clear in thread. Features: 1. Made of premium material, which is practical, not easy to rust and has a long service life. 2. The product base is installed with 4 holes, which makes the installation more firm. 3. Perfect for industrial furniture (shelving, curtain rails, frames, hangers etc.) and many other projects. 4. High strength, good toughness, plasticity and machinability. 5. Exquisite in workmanship and clear in thread. Specification: Condition: 100% Brand New Item Type: Model: NDZTL-15 Material: Iron Color: Black Application: Perfect for industrial furniture (shelving, curtain rails, frames, hangers etc.) and many other projects. Package List: 10 * Floor Flange Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.