Crafted from premium-grade steel, these 3PCS extension shafts are built to resist bending or breaking, even under intense grinding or polishing. Combine rods for extended reach or use individually - ideal for car detailing, metal polishing, or woodworking. Paired with rotary tools, they maximize efficiency and deliver professional results in industrial or DIY projects The carbon steel wrench features a rubber-coated handle for non-slip control, even with gloves. Effortlessly adjust its width to fit 5 or 8inch-11 flange nuts and other sizes, ensuring compatibility with most angle grinders and polishers. A must-have for quick nut replacements and secure tightening during prolonged use Included 4 sets of steel flange nuts provide a vibration- fit, preventing loosening during operation. Compatible with grinders, polishers, and rotary extensions, these nuts work seamlessly with the wrench to save time on adjustments and tool stability Designed for all 5 or 8inch-11 threaded tools, this kit adapts to angle grinders, car buffers, metal polishers, and more. Whether smoothing automotive surfaces or refining furniture edges, it delivers consistent performance across materials like metal, wood, and plastic From professional workshops to DIY enthusiasts, this set combines extension rods, wrench, and nuts to tackle demanding tasks. The - steel construction guarantees , while the compact design ensures easy storage Color: As shown Material: Metal Package Contents: 1 set x wrench 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.