Hinge Blocks

Xtreme Structures and Fabrication offers two different type of hinges for our standard product truss.

  • Book-End Hinges are available in bolt plate box truss sizes 10”x10”, 12”x12”, 12”x18”, 16”x16”, and 20.5”x20.5”
  • Center Pivot Hinges are available in bolt plate, aluminum fork end, or steel fork end box truss sizes 12”x12”, 12”x18”, 16”x16”, and 20.5”x20.5”
  • Custom hinges are available to match multiple sizes of truss.  For example, a hinge block that connects 12”x12” box truss to 20.5”x20.5” box truss.
  • Fabricated by AWS certified welders in the USA
  • Powder Coating available upon request in most colors.
  • Anodizing available upon request in select colors.

Now Available: Free Hinge Blocks Catalog

Download our FREE PDF catalog for detailed specifications, part numbers, and connection options for our complete range of hinge blocks. Whether you’re setting up small trusses or heavy-duty structures, this guide helps you choose the right hinge block for a safe and flexible build.

Download Free Hinge Wedges Blocks

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Book End Hinge

PART NUMBER
X-10WDG-125BP-XX
X-12WDG-125BP-XX
X-12WDG-125AFE-XX
X-12WDG-188FE-XX

Center Pivot Hinges

X 20.5" U- 188FE Center Pivot Hinge

PART NUMBER
X-10WDG-125BP-XX
X-12WDG-125BP-XX
X-12WDG-125AFE-XX
X-12WDG-188FE-XX
X-12X18WDG125BP-XX
X-12X18WDG-125AFE-XX
X-12X18WDG-188FE-XX
X-16WDG-125BP-XX
X-16WDG-125AFEXX
X-16WDG-188FE-XX
X-20.5WDG-125BPXX
X-20.5WDG125AFE-XX
X-20.5WDG188FE-XX