skip to Main Content


  • 28 clearly numbered magnetic discs
  • Replaces chalk or pen marking flanges
  • Choice of three colours
  • Greatly improves visual reference
  • Bar coded for scanning and identifying each bolt
  • Can be mounted on the stud or flange
  • Removed once each torque figure is achieved
  • Can be stacked for multiple passes
  • Avoids confusion and reduces the likelihood of leaks
Back To Top