This complete 2-hole bracket assembly is uniquely designed to adjust 180? degrees to go back and forth along a job. The 2-hole base fits most 2-hole fresnos and brooms. The two holes are spaced approrpriately to fit on brooms and fresno blades allowing the use of bull float handles. The base and socket are made from strong cast aluminum for long wear. The toothed bracket tightens to set and keep a desired angle. Use with 1-1/4 In., 1-1/2 In., or 1-3/4 in. threaded bull float extension handles. Change the handle socket or use with handle adapter for use with button handles.