Fairloc® is a registered trademark of Stock Drive Products/Sterling Instrument

Fairloc® is the better way to fasten rotating components. It solves phasing, timing, positioning and frequent removal problems.

  • Easy Adjustment: Fairloc® replaces set screws and clamps; components can be repositioned with a single hex key adjustment.
  • Will not Mar Shaft
  • Outstanding Reliability
  • Compact, Self-Contained Design: When available space or access is limited Fairloc’s® small hub envelope is a distinct advantage.
  • Full Use of the Bore: Gives maximum support to the component, reduces wobble or misalignment.
  • Superior to Other Fasteners in High-Torque