The Post™ Arm [~] Raceway Insert

Precision aluminum raceway insert designed for The Post Arm modular mounting systems.

Designed as a serviceable component of The Post™ Arm system, the Raceway Insert maintains smooth accessory and track management experience, structural alignment, and the clean visual language of the arm.

Engineered to match original system tolerances and finishes, it ensures long-term adaptability without replacing the entire arm.

It’s provided in a range of designer colors.

Material: 6063 architectural-grade aluminum extrusion. 6063 is the same alloy used in railings, fence systems, and architectural trim

Finish: Powder-coated - White, Matte Black, Bare Aluminum

Compatibility: Cove platform compatible track geometry  

This is infrastructure—meant to be maintained, not discarded.

Key Attributes 

• Compatible with The Post™ Arm System
• Raceway insert replacement (serviceable component)
• Comes with screws and all materials and instructions for DIY replacements.
• Finish: White, Black, Bare 6063 marine rated Aluminum
• Indoor / outdoor rated
• Maintains tight fit and concealed routing
• Selected for fit within the Cove Arm geometry - including Architectural and Load bearing demands. 
• Designed for modular longevity