1. Product Specifications: 1PCS Model 125 Angle Grinder Wrench, Center Distance 30MM (1.18 inch), Length 140MM (5.51 Inch), Thickness 2.3MM (0.09 Inch), suitable for Type 125 Angle Grinder. A pair of nuts with an outer diameter of 40MM (1.57 inches) and an inner diameter of 13MM (0.51 inches) 16MM (0.62 inches) 2. High-quality materials: Forged with high-quality spring steel, wear-resistant, impact-resistant, high-temperature resistant, and not deformed even for long-term high-intensity cutting/engraving/grinding operations, making it an ideal choice for angle grinder tools. 3. Wide Compatibility: Our 125mm angle grinder accessories are meticulously crafted to fit major angle grinder brands in the market, such as Dewalt, Milwaukee, Makita, Bosch, Black and Decker, Einhell, Ryobi, and more, to meet your diverse tooling needs. 4. Diverse application scenarios: Angle grinder nut tools are widely used in various angle grinders, bench grinders, circular saws, miter saws, and marble machines. 5. Time-saving and labor-saving: Disassembly and installation are one step faster, and professional technicians and DIY enthusiasts can enjoy the efficiency and convenience it brings, making mechanical maintenance simple., Manufacturer: HONGBAILAN