Boulon paramétré (Parametric Bolt) - TopSolid 7

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Fully customizable bolt. Placement mode involves selecting a point (bolt position), a first plane (face of support on the screw side), and a second plane (face of support on the nut side). Parameters can be modified, including the screw diameter (and thus the nut, washers, etc.), screw type, washer type, nut type, as well as the presence or absence of washers and lock nuts. The bolt automatically performs drilling, which can of course be adjusted.