Certified Test Balls


Ships TODAY if ordered before

Estimated ship date is .

  • Fortress Test Balls are made from Impact Resistant, Shatter Proof and Heat Resistant Polycarbonate. These test balls have been custom designed to suit the needs of our customers and are the only ones in the marketplace.
  • Produced in compliance with the FDA, BGVV and European food contact regulations (2002/72/EC)
  • Balls are color coded, to indicate metal type; Ferrous (BLUE), Non-Ferrous (GREEN), Stainless Steel (RED)
  • Balls are available with test spheres in sizes 0.5mm to 5.0mm
  • Ball Size: 1” diameter
  • Custom sizes of test balls and test spheres available, please contact
  • Certificate of conformity included.