The Sirius Hexagon Full Nuts Galvanised in M27 are specialist heavy-duty fasteners designed for large-scale structural and industrial engineering applications. The M27 size provides significant thread engagement and clamping strength, making it particularly suited to major structural steelwork, heavy civil engineering infrastructure, industrial plant, large machinery installations and demanding construction projects where standard sizes are insufficient. The galvanised finish delivers excellent corrosion protection, ensuring long-term reliability in exposed, outdoor or high-moisture environments. The standard hexagonal profile accommodates large spanners and sockets, enabling the high tightening torques typically required in structural engineering. Precision metric threads ensure reliable, consistent engagement with compatible M27 bolts, threaded rod and studding. A robust and dependable fastening solution for professional engineers and structural fabricators requiring a larger metric nut with proven weather and corrosion resistance. Features and Benefits: • Durable galvanised finish for enhanced corrosion resistance • Standard hexagon design for easy installation with spanners or sockets • Precision metric threads for secure fastening • Compatible with matching metric bolts, threaded rod and studding • Designed for heavy-duty construction and engineering applications • Suitable for indoor and outdoor use • Excellent weather resistance for exposed environments • Strong and reliable fastening performance • Suitable for professional and DIY use
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