Milwaukee® Pan Head Sem Torx measuring #10-32 X 7/16" is designed for 5625-20/5625-29 3.5 hp router, 5616-20/5616-29 2.25 max hp body grip router with electronics, 5615-29 1 3/4 hp body grip router, 5620 1 hp router, electric drill, router plunge base assembly and router body grip assembly.