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Doughty Round Shank Knuckle Joint Assembly Parts

Doughty Engineering


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Doughty Round Shank Knuckle Joint Assembly Parts

The Doughty Round Shackle Knuckle Joint is a mechanical joint used in structures for connecting two intersecting cylindrical rods whose axes lie on the same plane. It is free to rotate about the axis of a knuckle pin (refer to the diagram).

Knuckle Joints provide articulation in a length of barrel and are ideal for use in special one-off applications. Due to the Knuckle Joint's simple and easy design, it can be quickly dismantled and assembled.

There are two Knuckle Joint Assembly Parts available - Pivot Plugs and Foot Castings, which are available in four different sizes: 1.56'', 1.63'', 1.73'' & 1.85''.

For any inquiries, please contact us via chat. 


  • Plug Diameter: 1.56'', 1.63'', 1.73'' & 1.85''
  • Weight: 0.35 lbs
  • Knuckle Pin Diameter: 0.39''
      Doughty Engineering
      Doughty Engineering is a UK-based entertainment equipment manufacturer and began the manufacture of products in 1985. Now, it is one of the world’s leading manufacturers of rigging, suspension and lifting equipment for film/TV, theatre and concert halls.

      Quality and safety are key issues for Doughty. As a member of PLASA (Professional Light and Sound Association) and ESTA (Entertainment Services and Technology Association), Doughty adheres strictly to the standards of trading expected.

        International Customers proudly services the United States, Canada, and Mexico. If you need your gear delivered anywhere in Europe, Australia, Asia or Northern Africa, visit MTN Shop EU, our international shop.

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