12 IN 1 ADJUSTABLE ANGLE GRINDER SERVICE WRENCH: This versatile tool provides a comprehensive solution for angle grinder maintenance and repair. The set includes a main multi purpose wrench with inner and outer flange nuts for mounting and removal tasks. Designed for technicians and DIY enthusiasts, it combines common fastening functions into one compact device, streamlining workshop routines by replacing separate tools for grinder servicing and hardware adjustments. ADJUSTABLE PIN SPACING FOR WIDE COMPATIBILITY: Featuring an adjustable pin design via center knob, this wrench adjusts from 9/16 to 2 1/16 inches. It ensures a precise fit for 100mm, 115mm, and 125mm angle grinders, stone cutters, and cutting machines. By adapting to various flange nut designs, it eliminates the need for multiple wrenches, serving as an efficient accessory for power tools across brands used in construction and metalwork. INTEGRATED MULTI TOOL HANDLE WITH METRIC OPENINGS: Handle features built-in hexagonal and star wrench holes in metric sizes: 8, 10, 12, 13, 14, 15, and 17. These openings enable quick tightening or loosening of standard screws and nuts during equipment repair. The integrated screwdriver edge and bottle opener further enhance utility, providing a consolidated solution for diverse fastening needs without frequent tool changes during garage or onsite work. FORGED STEEL CONSTRUCTION AND LEVERAGE: Forged vanadium steel with a nickel-plated finish ensures a sturdy surface that resists rust and deformation. The 20.2cm length provides significant leverage to loosen or tighten stubborn flange nuts easily. Its resilient build handles high torque during maintenance, while the compact 0.42 pound weight ensures it remains portable and easy to manage in tight spaces or professional workshop environments. VERSATILE UTILITY FOR REPAIR AND DIY PROJECTS: This multifunctional spanner is suitable for automotive repair, construction, metalworking, and home improvement. The slim profile fits easily into toolboxes, garage drawers, or portable kits for onsite maintenance. It manages routine grinder upkeep and fastening applications for technicians and DIYers, serving as a reliable tool for equipment servicing across various professional and home workshop environments.