?7 PCS Angle Grinder Nut Angle Grinder Wrench Kit?This essential grinder accessory set includes 1 angle grinder flange wrench and 6 angle grinder nuts (3 x 5/8?-11 thread inner flange nuts + 3 x 5/8?? outer flange nuts), neatly organized in a convenient storage case. ?Precision Fit for Major Brands? The angle grinder flange nuts are designed for 4-1, and ers with 5/8?-11 threaded spindles. Ensures compatibility with Dewalt Milwaukee Makita Bosch Black Decker Ryobi Metabo Hitachi and more. Specifically fits models like Dewalt DW400, D28402, DWE4011/ Milwaukee M18 FUEL 2980-20/Ma-kita 9005B, 9015A, 9557NB, GA5020/Bosch GA5020/Ryobi 9029, 9069/ Black Decker 9016DB. Not compatible with Milwaukee 4-1 Ma-kita 18V cordless grinders featuring a raised boss design. ?High-Strength, Durable Construction? Crafted from quenched high-hardness carbon steel, these grinder parts deliver exceptional wear resistance, corrosion resistance, and efficient heat dissipation. The robust structure guarantees longevity under frequent, heavy-duty grinding, effectively protecting the grinder arbor and extending tool?s service life. Resists stripping even under demanding loads. ?Tool-Less Flange Nut System? Change accessories swiftly and securely! Using the included lock nut wrench, easily tighten or replace nuts in seconds ? no other grinder tool required. Achieve safe spindle locking for frequent grinding disc changes. We offer 1-5 Days Free shipping 30-Days Free returns