tek screws for aluminium

Structural bolts are made from high-strength materials such as grade 5 or grade 8 steel, making them resistant to corrosion and wear. They are heat-treated to achieve the necessary tensile strength, which can range from 120,000 to 180,000 pounds per square inch (psi). This high-strength capacity is crucial for withstanding the dynamic forces and stresses that structures face over time, including wind, seismic activity, and the weight of the structure itself.

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The installation process of chemical anchors involves drilling a suitable hole into the substrate, followed by the insertion of the anchor. The resin and hardener are then mixed, usually in a pre-determined ratio, and poured into the anchor sleeve or directly into the hole. As the mixture cures, it expands and fills any voids, creating a tight grip on the surrounding material. This chemical bonding not only ensures superior load-bearing capabilities but also provides resistance to vibration, corrosion, and temperature fluctuations.

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