Chief CMA385 Internal Joist Mount
Expands to bridge ceiling joists on 16"-23" centers Features: Adjustable clamping bracket has threaded fitting to accept 1.5" NPT threaded extension column Specifications: Weight Capacity: 300 lbs (136.1 kg)
Expands to bridge ceiling joists on 16"-23" centers Features: Adjustable clamping bracket has threaded fitting to accept 1.5" NPT threaded extension column Specifications: Weight Capacity: 300 lbs (136.1 kg)
