The 'heavy' in heavy hex refers to the bolt's size and strength. They are typically larger in diameter and have thicker shanks than standard hex bolts, enabling them to handle higher loads and withstand immense stress. The hex shape allows for better torque application, ensuring a more secure tightening process, while also providing a larger surface area for wrench engagement, reducing the chances of slipping during installation.
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The compact size of the 6303-2RS makes it suitable for applications where space is limited, while still offering robust performance The compact size of the 6303-2RS makes it suitable for applications where space is limited, while still offering robust performance
Their ability to handle combined loads, high speed rotations, and provide smooth and low friction motion makes them indispensable Their ability to handle combined loads, high speed rotations, and provide smooth and low friction motion makes them indispensable
Engineers often consider the expected load and service life when choosing the appropriate rating Engineers often consider the expected load and service life when choosing the appropriate rating