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English1. Preparation
Check tools and materials: Make sure you have a screwdriver or wrench that matches the Four Cut Screw Bolt, as well as auxiliary tools that may be needed, such as wrench extensions, torque wrenches, etc. Check that the bolts, nuts (if necessary) and other fasteners are intact and free of rust or damage.
Clean the work area: Clean the installation area to ensure that there is no dust, oil or other impurities that may affect the tightening effect of the bolts.
Check the mounting holes: Make sure that the size, position and depth of the mounting holes match the Four Cut Screw Bolt. If the hole diameter is too large or the position is inaccurate, it may cause the bolt to loosen or fail to install.
2. Installation steps
Align the mounting holes: Align the Four Cut Screw Bolt with the mounting holes, ensuring that the thread of the bolt is consistent with the thread direction of the hole.
Preliminary tightening: Use appropriate tools to gently tighten the bolt until it begins to make close contact with the mounting hole. Be careful not to use excessive force to avoid damaging the bolts or mounting holes.
Alternate tightening: If multiple bolts need to be installed at the same time, an alternating tightening method should be used. That is, tighten one bolt preliminarily, then go to the adjacent bolt for preliminary tightening, and so on. This ensures that all bolts are evenly stressed and avoid deviation.
Use a torque wrench: If a specific tightening torque needs to be achieved, a torque wrench should be used for tightening. According to the specifications of the Four Cut Screw Bolt and the manufacturer's recommendations, set the appropriate torque value and tighten the bolts slowly and evenly until the required torque is reached.
Check the tightening effect: After installation, check whether the Four Cut Screw Bolt is firmly fixed in the mounting hole without looseness or skewness. You can use a tool such as a wrench to gently shake the bolt to check its tightness.
