Hex Nuts

Hex Nuts

AIMS Industrial stocks hex nuts in metric and UNC thread forms, across zinc-plated, 304 stainless, 316 stainless, brass and black passivate finishes. The range covers standard hex nuts, high tensile Grade 8 nuts, and assortment kits for trade, maintenance and manufacturing inventory.

Metric Stainless Steel Hex Nuts

Stainless hex nuts are specified for marine, food processing, chemical plant and outdoor structural applications where corrosion resistance is required. The Metric Standard Hex Nut 304 Stainless Steel and Metric Standard Hex Nut 316 Stainless Steel cover the most common stainless requirements. 316 stainless provides superior resistance to chlorides and salt water — preferred for coastal and marine environments. Always pair stainless nuts with stainless bolts and washers to prevent galvanic corrosion.

Metric High Tensile & Zinc Hex Nuts

The Metric Hex Nut Grade 8 High Tensile Steel Zinc Finish is matched to Grade 8.8 and 10.9 bolts in structural and mechanical assemblies. The Class 6 Zinc Hex Nut and Hex Nut Class 5 Zinc Black Passivate cover standard-duty metric applications. A Hex Nut Assortment Refill keeps trade and maintenance kits stocked across common sizes.

UNC & Specialty Hex Nuts

The UNC Standard Hex Nut 304 Stainless Steel provides stainless fastening for legacy UNC-threaded plant and equipment. For non-ferrous and electrical applications, the Metric Hex Nut Brass offers a conductive, corrosion-resistant nut suited to plumbing, electrical and marine fittings where steel contamination is not acceptable.

Shop the full range above, or contact our team for expert advice on the right product for your application or reach out if you need a quote. Fast dispatch from our Australian warehouse.

Australian Business, Local Supply: AIMS Industrial has supplied Australian industry since 1988.

Also see our Nuts, Bolts, Washers and Fasteners ranges.