Comprehensive Package: This kit includes 1 left threaded motor shaft adapter, 1 right threaded desktop grinder buffer shaft, 4 washers, 2 wrenches, and 2 nuts, ensuring you have all necessary parts for setup and adjustments. Construction: Crafted from high-quality steel, this angle grinder extension shaft boasts anti- properties ensuring and reliability in working conditions, suitable for continuous use. Versatile Applications: Ideal for attaching polishing wheels, grinding wheels, wool wheels, wire brush wheels, and drill chuck heads, this extension shaft enhances the functionality of your existing equipment. User-Friendly Installation: Easily connect this polishing extension shaft to your motor or grinder spindle. Secure installation is simplified with a hex wrench to tighten hidden screws, ensuring stability during operation. Colour:As Shown Material:Metal Package Contents: 2 * Shaft Arbor Extender 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.