Included in set
Automatic Fat Boy Boxes 10", 12"
- Engaging axel creates pressure on mud release
- Over 50% easier to push
- Great for vertical flats
- Bead wheel protects axel from wear while running box on bead
- Hand made from U.S. billet aluminum and steel components
- Machined in our state of the art facility in Canada
Matrix Handle
- Fully mechanical brake
- 90 degree grip allows for better control over the box
- First Flat Box Handle handmade solely from U.S. billet aluminum
- Size extends: 40″ to 60″
- Machined in our state of the art facility in Canada
- Ergonomic handle grip for easy brake pressure
- Fits all Flat Box brands
Mud pump
- 20 degree angled handle makes pumping easier and more comfortable
- Hand made from U.S. billet aluminum and steel components
- Machined in our state of the art facility in Canada
Box filler
- Attaches to either Columbia Mud Pump to fill boxes
- Hand made from U.S. billet aluminum and steel components
- Machined in our state of the art facility in Canada
