Over 100 years of expertise

Why Choose iwis™?

iwis™ chain strength, durability and performance reduces the occurrence of unplanned downtime whilst maximising efficiency. Reasons to buy from our iwis™ range;

  • Roller chains are pre-stretched with >30% breaking force following assembly
  • High breaking strength thanks to special pins with high core hardness
  • Case hardened bushes and rollers
  • Anti-corrosion treated
  • Link plates are heat-treated and black oxidised

As an industry leading manufacturer of precision roller chains, iwis™ takes such critical factors as length tolerances, fatigue strength and varying temperature ranges into account in order to provide the highest quality products suitable for the harshest working environments.

iwis Paint collection