Expand the use of your tools with this adapter! All your concrete tools can use the same button bull float handle with this adapter. This tool allows finishers to use lightweight 1-3/8 In. diameter bull float thread handles with threaded bracket assemblies. A strong female threaded end creates a strong attachment to bull floats, fresnos and other threaded handles and brackets. The threaded end is secured to a lightweight durable aluminum tube with holes to accept button bull float handles. The threaded end is cast aluminum for a strength and consistency in threads.