Product specifications
Chief Internal Joist Mount
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CMA385, Internal Joist Mount
Part CMA385 · UPC 841872002729
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Expands to bridge ceiling joists on 10"-23" centers
Features
- Adjustable clamping bracket has threaded fitting to accept 1.5" NPT threaded extension column
- Expands to bridge ceiling joists and transition to vertical extension column Joist Width:10-23" (254-584 mm)
Performance
- Mounting type
- Ceiling
- Maximum weight capacity
- 136.08 kg
- Product colour
- Black
Weight & dimensions
- Width
- 114.3 mm
- Height
- 104.1 mm
- Depth
- 576.6 mm
- Depth (max)
- 57.7 cm
- Package weight
- 4.54 kg
Certificates
- Certification
- TAA
Technical details
- Compliance certificates
- TAA
Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License