How to use this tool
Enter your dimensions or upload the requested file, generate the result, then download the STL or review the calculation. Always inspect generated models in your slicer before printing.
Screw, Bolt & Thread Lookup
Look up common metric screw diameters, pitches and clearance-hole sizes.
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Screw, Bolt & Thread LookupLOCAL BROWSER TOOL
Ready.
Printing note
Printer tolerances, material shrinkage, slicer settings and hardware standards vary. Test critical dimensions before using a generated part in a final assembly.