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Structural Assemblies Metric Galvanised

Structural Bolt Assemblies – Galvanised & Stainless Steel for High-Strength Connections

Browse our range of structural bolt assemblies, engineered for critical load-bearing connections in steel construction, civil infrastructure, and industrial projects. Each assembly includes a high-tensile hex bolt, matching heavy-duty nut, and hardened washer, ensuring complete compliance with structural fastening standards.

Available in galvanised for general outdoor use or 316 stainless steel for corrosion-prone environments, our structural assemblies meet the performance requirements of AS/NZS 1252 and ISO 898-1.

Why Choose Our Structural Bolt Assemblies?

  • Complete kits: bolt + nut + washer for quick and compliant installation

  • High-tensile strength for demanding structural and engineering applications

  • Available in M12 to M36 metric sizes

  • Finishes: hot-dip galvanised or 316 stainless steel for corrosion resistance

  • Compliant with AS/NZS 1252, ISO 4014/4017, and ISO 898-1 Grade 8.8 or 10.9

  • Perfect for steelwork, bridges, buildings, and infrastructure

  • Bulk packs and trade pricing available

  • Fast shipping across Australia and New Zealand

Whether you’re fabricating structural steel or assembling heavy frameworks, our structural bolt assemblies provide strong, code-compliant connections that stand the test of time.