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Acc120 Internal Joist Mount Black / Mfr. No.: Acc120

Acc120 Internal Joist Mount Black / Mfr. No.: Acc120
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Item Number: pee-acc120
Vendor Number: ACC120
Vendor: Peerless Industries
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The ACC120 Internal Joist Mount attaches between two ceiling joists above a finished ceiling. Its expandable design allows for attachment to joists on 16" or 20" centers. The mount features a 1 1/2-11.5 NPS threaded fitting which accepts most Peerless-AV Extension Columns. Because it is adjustable, the installer can fine tune the point of attachment prior to installation resulting in the optimum viewing position for the finished assembly.

General Information

ManufacturerPeerless Industries, Inc
Manufacturer Part NumberACC120
Manufacturer Website Address
Packaged Quantity1
Product TypeCeiling Mount

Product Information

Maximum Load Capacity300 lb

Physical Characteristics



Package Contents
  • 1 x Internal Joist Mount
  • 6 x 10 x 3/4" phillips screw
  • 1 x upper clamping bracket
  • 1 x extension bracket - left
  • 1 x extension bracket - right
  • 4 x 1/4-20 nylock nut
  • 4 x 1/4-20 x 3.75" carriage bolt
  • 1 x lower clamping bracket
  • 1 x M5 x .8 x 10 mm phillips screw (for use with EXT models)
Additional Information

Finished in black fused epoxy



  • Jumbo Mount
  • Extension Column
Certifications & Standards


Country of OriginUnited States
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