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.