This M12 x 40mm hexagon head setscrew is used to create secure joints in steel fabrication, plant assembly, and general onsite installations. Its bright zinc plated finish helps to minimise corrosion during handling and after fitting, making it suitable for both indoor and sheltered outdoor environments.
The setscrew’s fully threaded design provides reliable clamping in connections where adjustment or periodic removal is required. It is often selected for fixing brackets, mounting mechanical components, or bolting timber to steel sections and can be tightened or released quickly using standard hand tools.
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