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Introducing our new UVMAXX Crossarm lineup that sets a new industry standard in durability delivering the longest life product in the industry. We have maximized every element of our foam-filled cross arm to meet all standards in lab testing and the real world. MPS offers a wide variety of RUS listed Fiberglass Crossarms with built-in UV and fire resiliency protection for your power and utility needs.  Three levels of UV protection significantly extends the crossarm's life in harsh environmental conditions. A specially formulated resin gives the crossarm V-0 fire-resistant rating as well. We offer various lengths, hardware configurations, and pole mounting options for both deadend and tangent applications.

  • MPS has 30+ years experience in fiberglass pultrusion
  • All MPS Crossarms are manufactured and shipped from Newberry, SC USA 
  • MPS Fiberglass Crossarms are lighter than comparable wood assemblies 
  • MPS Fiberglass Crossarms are delivered pre-assembled for more efficient installation  
  • MPS Fiberglass Crossarms are field drillable 
  • MPS offers lengths from 5 to 20 feet
  • MPS offers color options to match landscape (gray or brown)

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Deflection per 1000 lbs. (in)
Guy Hole Rating (Dual/ Single)
Guy Hole Size
Length (ft)
Ultimate Load Per Position
Beam Size W x H
Ultimate load per side (lbs)

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