Marshalltown Trowel 14251 Rock-It Adjustable Bull Float Bracket Allows Multi-Angle Floating Enables use with Extension Handles for Extremely Long Ranges Full Pitch Controlled by Half Turn of Handles Fits Magnesium Bull Floats and Fresnos without Adapter Plates Fits all Push Button Handles that are 1-3/8-inch and 1-3/4-inch, without any Additional Adapters