Made of metal, this set includes a wrench and a nut, delivering durability and reliable performance across a range of industrial applications. For use in workshops, home projects and auto repair shops, it facilitates polishing, cutting and grinding, increasing the versatility of your angle grinder. Improve the performance of your angle grinder with our grinding-machine wrench and metal-nut set, designed for compatibility with leading brands and ensuring safe, stable operation. Suitable for professional technicians, enthusiasts and auto repair personnel who need efficient and reliable tool accessories for a variety of tasks. Use scenarios: - In a workshop, tighten fasteners and secure grinding wheels during polishing, cutting or grinding. - For home projects, quickly swap attachments on your angle grinder to tackle different materials. - In auto repair, rely on the durable metal construction to withstand frequent use while securing grinding accessories.