Explore Our New Grade 8.8 Threaded Bar Page

Macalloy is proud to introduce a dedicated page for our Grade 8.8 threaded bar, engineered to meet demanding mechanical performance standards and manufactured in full compliance with ISO 898-1.

Precision-Engineered for Strength and Versatility

Our Grade 8.8 studding is available in standard diameters ranging from M12 to M42, offering high tensile strength and reliability for both temporary and permanent structural applications.

We offer:

• Fully threaded bars in lengths up to 6 metres
• End-threaded bars in lengths up to 11.8 metres for diameters M24 and above

Please note: the maximum standard end-thread length is 600mm. For non-standard configurations, Macalloy provides bespoke solutions tailored to your project requirements through technical consultation.

Complete System Compatibility

To support seamless integration, Macalloy supplies a full range of compatible accessories, including:

• Hexagonal nuts (ISO 898-2)
• Washers (ISO 7091)
• Hexagonal couplers (DIN 6334)

Each component is supplied with a galvanised finish as standard, ensuring robust corrosion protection and long-term durability in challenging environments.

Visit the new page to explore specifications, technical data, and application guidance for the Grade 8.8 threaded bar — and discover how Macalloy continues to deliver precision-engineered solutions for global infrastructure.