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2040 aluminum extrusion, 6 mm slot (20-series)

2040 aluminum extrusion, 6 mm slot (20-series): 20 × 40 mm section, 1000 mm long, square ends; DXF = the exact cross-section in mm

Exact dimensions. True size, no printing tolerance added. Threads are plain cylinders at the major diameter.

STEP STL DXF free, CC BY 4.0 (credit "Xem Studio")

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From the full sheet

2040 aluminum extrusion, 6 mm slot (20-series): every size, notes, mating features and sources. What are the exact dimensions of 2040 aluminum extrusion?

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