What you get - 8 piece angle grinder attachments kit - 1 x extension shaft (3 inches) - 1 x adjustable grinder wrench - 6 x grinder flange nuts (3 sets) - All accessories fit standard American angle grinders with 5/8-11 threads Key benefits and features - Extends reach for hard to access areas - The 3-inch extension shaft lets you grind in narrow spaces and angles that are difficult to reach with a standard grinder. - Lets the tool reach beyond the guard, helping you complete tasks faster and with less effort. - Works well with cup brushes, wire wheels, polishing discs, flap wheels, and ball gouges. - Adjustable wrench for reliable disc changes - Made from carbon steel with a durable plastic coated handle and heat-treated pins for long lasting use. - Adjustable opening range from 0.5 to 1.25 inches to fit a variety of nuts and discs. - Ergonomic design for a secure grip and easy operation during a project. - Standard flange nuts for secure, compatible mounting - Flange nuts have 5/8-11 inch threads and a diameter of 1.65 inches. - Durable and compatible with most wood carving disks and grinding wheels. - Helps prevent incorrect sanding disc installation on the angle grinder, reducing setup errors. Compatibility and sizing - Compatible with standard American angle grinders that use 5/8-11 threads. - Extension shaft length: 3 inches. - Flange nuts: 5/8-11 threads, diameter 1.65 inches. Use scenarios - Tight corner rust removal: Attach a wire wheel or cup brush to the extension shaft to reach narrow gaps and remove rust or paint in tight spaces on metal or projects with complex contours. - Detailed woodworking finishing: Use the 3-inch extension to position polishing discs, flap wheels, or small grinding discs in recessed or hard to reach areas on carved wood. - Quick disc changes and secure mounting: Use the included adjustable wrench to set the proper opening and tighten or loosen nuts efficiently during disc changes, ensuring secure mounting for ongoing tasks.