Crain 605 deluxe knee kicker comes with a gripper cap

including:

blades are easily changed by removing the blade carrier

1/4" wide grooves 3/4" apart on center

EZY-Tilt® Fresno/Broom Adapter for Button Handles 8" x 18" Power Trowel Combination Blade Gold (4 Pack) Crain 605 deluxe knee kickerExpand the use of your tools with this adapter. Strong cast aluminum construction Allow finishers to use lightweight button handles with clevis style bracket assemblies. Tool attaches to clevis bracket to use with 1 3 8" or 1 3 4" button snap handles. Adapts clevis style tools such as fresnos, brooms, walking edgers, and walking groovers to snap style handles. Extremely versatile adapter works with both 1 3 8" and 1 3 4" diameter button handles.