Package Contents:1 x Angle Grinder Wrench (approx. 14 cm / 5.5 inches long) & 1 x Inner Flange Lock Nuts and 1 x Outer Flange Lock Nuts Premium Construction: The angle grinder attachments is manufactured from hardened carbon steel for exceptional strength and durability.Engineered for wear resistance and extended service life under demanding conditions Easy to Replacement : Essential components for changing grinding wheels, adjust the proper width of the grinder wrench to adapt it to the grinder nut,Tighten the new external locking nut with an adjustable angle grinding wrench Professional Performance:Engineered angle grinder tool for industrial demands, this kit maintains your angle grinder's peak efficiency and reliability, streamlining routine maintenance and part replacement 3PCS Angle Grinder Nut Angle Grinder Wrench Kit for Compatible with Milwaukee Makita193465-4 Metabo Bosch Ryobi 4.5" 5" 5/8-11 Grinder Parts (1 wrench, 1 inner nuts, 1 outer nuts)