Columbia's 14” drywall flat box is designed to apply joint compound to butt joints and bad flat joints, giving you more feather than traditional 12" flat boxes.
- Automatic Assist springs that take wear and tear off your shoulders
- Hinged door allows the flat box to open wide for easy clean up
- Bead wheel protects axle from wear while running box on bead
- Fits most style flat box handles
- Hand made from U.S. billet aluminum and steel components
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