Fresno Button Handle AdapterExpand the use of your tools with this adapter. Strong cast aluminum construction Allow finishers to use lightweight button handles with clevis style bracket assemblies. The tool attaches to the clevis bracket to use with 1 3 8 or 1 3 4 inch button snap handles. Adapts clevis style tools such as Fresnos, brooms, walking edgers, and walking groovers to snap style handles. The extremely versatile adapter works with both 1 3 8 and 1 3 4 inch diameter