Ball base with 5/8“ external thread for balls of Ø 38.1mm magnetic force of approx. ca. 15kg
When you want to use ball prisms with M8 wall plugs, prism rods or similar devices, our ball bases (Ø 33mm) with thread connection are the right choice. The distance between the ball centre and the bottom face of the base is 50mm ± 0.1mm for all bases.
In addition to our standard types with external thread we also supply bases with internal thread and/or 1/4“ threads upon request.