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Truss-Web Parallel Clamp Arm

Created today

Workshop & Toolsv-slotpipe-clamp4040-extrusionmounting-armworkshop-jigtruss-structurerigid
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Description

Industrial structural bridge for mounting a 4040 V-slot extrusion parallel to a standard 40mm round pipe.

This design strips away unnecessary bulk while maintaining high structural rigidity through an internal cross-braced truss. The main arm carries dual clamping faces, mating with custom outer caps that secure via standard M5 hardware.

  • Dual-Clamp System: Full wrap-around clamps for both the 40mm pipe and the 40x40 extrusion.
  • Tension Gaps: 1mm built-in clearance on the clamping faces ensures the bolts can bite down properly without the halves bottoming out.
  • Weight Reduction: Large through-holes cut into the web remove non-structural mass and reduce print time, leaving an I-beam-like internal structure.
  • Hardware: Uses standard M5 bolts. The main arm includes integrated hex catches for standard M5 nuts, while the outer caps feature counterbores for the bolt heads.

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