This M8 square-section spring washer is used to help secure bolted joints by providing consistent tension once tightened. Typically fitted between the nut or bolt head and the surface material, it is suited to structural connections, machinery assemblies, and general fixing tasks on site where movement or vibration may cause loosening.
The washer’s split design enables it to flex during tightening, maintaining pressure on the joint and helping to keep fastenings secure over time. It is commonly applied with M8 bolts or threaded rod in areas such as pipe supports, framework installations, and general construction projects.
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