Threaded - This complete 4-hole bracket assembly is uniquely designed to adjust 180° degrees to go back and forth along a job. The toothed bracket tightens to set and keep a desired angle. The 4-hole base fits most magnesium, aluminum, wood, and canvas-resin bull floats as well as channel floats. The base and socket are made from strong cast aluminum for long wear. 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 a Handle Adapter for use with Button Bull Float handles. Handle socket adjusts 180° to desired angle Bracket has teeth to keep handle at a set angle Fits 1-1/4 In., 1-1/2 In., or 1-3/4 In. threaded bull float handles Attaches to 4-hole bull floats Bracket Assebly - This complete 4-hole bracket assembly is uniquely designed to adjust 180° degrees to go back and forth along a job. The toothed bracket tightens to set and keep a desired angle. The 4-hole base fits most magnesium, aluminum, wood, and canvas-resin bull floats as well as channel floats. The base and socket are made from strong cast aluminum for long wear. Use with 1-3/8 In. and 1-3/4 in. button bull float extension handles. Change the handle socket or use a Handle Adapter for use with Threaded Bull Float handles. Quick and easy coupling of 1-3/4" or 1-3/8" button handles Handle sockets adjust to desired angle Use with Button/Snap Bull Float Handles Two Hole - This complete 2-hole bracket assembly is uniquely designed to adjust 180° degrees to go back and forth along a job.