Threaded ball 30 mm M8 – printed internal thread, flat base

A 30 mm ball with a printed M8 internal thread that screws straight onto an M8 rod, bolt or lever – no insert, no glue. **Uses:** ball knob for levers and machines (lathe, mill, drill press); cap for a protruding M8 rod or bolt end. ## Dimensions (measured on the CAD solid) | | mm | |---|---| | Ball Ø / height on the base | 30 / 28.87 | | Flat base Ø | 11.4 | | Thread | M8 × 1.25, ISO 60°, printed | | Major / minor Ø in the model | 8.31 (+0.3) / 6.95 | | Full thread / usable depth / cone tip |…

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