[No need for other tools]:all arbor of 22.23mm saw blades can be placed directly without needing an inner flange nut. [Compatibility]:All Arbor of 22.23mm saw blades can be placed directly. Eliminates the need to install an inner flange nut. [Excellent quality]:Made of high-quality material, rust and , and not easily deformed. [Perfect DIY Tool]:This angle grinder adapter is an ideal addition to your toolkit.If you are not satisfied with our product, you can apply for a refund or exchange at any time. adapter for xlock to 5/8inch-11 thread Color: As Shown Material: Metal Package Contents: 1 * 5/8-11 adapter 1 * locking flange 1 * pressure plate 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.