Professional manufacturing, do not need to be replaced frequently, it is very safe to use. It is a universal replacement part to compatible with , safe and reliable. Come with wrench, rugged design is suitable most angle disassembly. Features -Color:Assorted Color -Material:Carbon steel -Size:14.00X4.00X0.20cm,4.00X4.00X1.00cm/5.50X1.57X0.08in,1.57X1.57X0.39in -Application: compatible with Makita 224399-1, compatible with 193465-4, compatible with 224568-4 -Outer NUT SIZE: 5/8"-11 for all 4-1/2", 5" and 7" grinders with 5/8"-11 thread shafts -Compatible for Makita angle flange with 5/8"-11 threaded shaft, professional and practical. -Reasonable design, efficient and durable, the wrench is strong and durable, and has a . -The handle of the wrench is non-slip, good toughness, compact for well storage, saving space. - -have tools for flexible and portable home use, save your time save your money . -Ultra-strong high carbon steel construction, comfort grip, good toughness, strong and durable. Package list: 6 x nuts (inner angle and out angle) 1 x wrench