5/16" 18 tpi 1" hex head bolt
thingiverse
I drew up these designs for reference and thought I'd share them with you. The bolt in the photo measures 5/16" - 18 threads per inch, but its length and head diameter deviate slightly from standard dimensions. The attached .stl file contains standard measurements. If you plan to use this as a functional fastener, print it at 100% infill for maximum durability.
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With this file you will be able to print 5/16" 18 tpi 1" hex head bolt with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on 5/16" 18 tpi 1" hex head bolt.