Omni Base with M8 Inner Thread for 30mm Spheres 3490-120

The 3490-120 Base with M8 Inner Thread contains:
• Base for ball prism Ø 1.5″ (38.1 mm) with M8 inner thread
• Magnetic holding force 3 kg, with M8 inner thread
• Distance from base bottom to ball center: 50 mm (without thread)
• With protective plate Ø 40 mm, anodized body
• Compatible with threads: 1/4″, M8, and 5/8″

All bases are shipped including cover plate for protection against dirt