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A325 Metric Bolt Torque and Tension Chart

This A325 Metric Bolt chart shows the approximate torque range required to achieve the specified load needed to fasten these typical metric structural bolts sizes. This chart is an approximation and it is recommended to use a calibrated load measurement device such as a Calibore, with a calibrated torque wrench when assembling your structure. Please fill out the form on this page to download your copy of this useful conversion chart.

Download Your A325 Bolt Torque Wrench and Tension Chart Here