https://forums.autodesk.com/t5/autocad-plant-3d-forum/bolt-size-imperial-metric/m-p/11209576#M17490 <P>Hi. Does anyone have information for bolt size conversion unit from imperial to metric? Example if using asme, bolt size shown as 1/2", 3/4", etc but my client want to know as Mxx (M12, etc). Any reference?<BR />I've done one project, the bolt size in Data Manager shown as 1/2", 5/8", 3/4", 7/8", so what is this unit in Mxx?</P><P>I used ALLPASTENER brochure as reference but got problem. i've checked one size 7/8" in P3D and its M22 (brochure), but when i look at the iso, it stated M24.&nbsp;</P><P>&nbsp;</P><P>Now i'm confuse which one is correct. Please help&nbsp;</P> Thu, 02 Jun 2022 05:13:43 GMT pcmRAAR9 2022-06-02T05:13:43Z https://forums.autodesk.com/t5/autocad-plant-3d-forum/bolt-size-imperial-metric/m-p/11209576#M17490 <P>Hi. Does anyone have information for bolt size conversion unit from imperial to metric? Example if using asme, bolt size shown as 1/2", 3/4", etc but my client want to know as Mxx (M12, etc). Any reference?<BR />I've done one project, the bolt size in Data Manager shown as 1/2", 5/8", 3/4", 7/8", so what is this unit in Mxx?</P><P>I used ALLPASTENER brochure as reference but got problem. i've checked one size 7/8" in P3D and its M22 (brochure), but when i look at the iso, it stated M24.&nbsp;</P><P>&nbsp;</P><P>Now i'm confuse which one is correct. Please help&nbsp;</P> Thu, 02 Jun 2022 05:13:43 GMT https://forums.autodesk.com/t5/autocad-plant-3d-forum/bolt-size-imperial-metric/m-p/11209576#M17490 pcmRAAR9 2022-06-02T05:13:43Z https://forums.autodesk.com/t5/autocad-plant-3d-forum/bolt-size-imperial-metric/m-p/11209853#M17491 <P>Dear <a href="https://forums.autodesk.com/t5/user/viewprofilepage/user-id/12527874">@pcmRAAR9</a> ,</P> <P>&nbsp;</P> <P>I work with this list</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="02-06-_2022_09-56-46.png" style="width: 626px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1075195i18112085B1DAEC44/image-size/large?v=v2&amp;px=999" role="button" title="02-06-_2022_09-56-46.png" alt="02-06-_2022_09-56-46.png" /></span></P> Thu, 02 Jun 2022 07:58:02 GMT https://forums.autodesk.com/t5/autocad-plant-3d-forum/bolt-size-imperial-metric/m-p/11209853#M17491 h_eger 2022-06-02T07:58:02Z