Library › 3D printing › 3D printable bolts and nuts, M10 to M30: hex bolts in short, medium…

M16 × 80 printable hex bolt

M16 × 80 printable hex bolt: ISO coarse 2.0 mm thread at exact size, 24 mm hex head, 80 mm under the head

Exact dimensions. True size, no tolerance added. Threads are plain cylinders at the major diameter.

STEP STL free, Xem Studio Design License — Xem Studio

Dimensions

sizeM16
pitch mm2.0
minor dia mm13.835
hex across flats mm24
head height mm10.0
nut height mm14.8
bolt lengths mm30, 50, 80
cutter length mm32
Let your AI pull this. Add https://xemstudio.com/mcp to Claude, ChatGPT, Cursor or any MCP client (free, no account, one minute) and it can look up exact sizes, mating fits and free STEP/STL from every chat.
Set it up →

From the full sheet

3D printable bolts and nuts, M10 to M30: hex bolts in short, medium and long lengths, nuts and thread cutters (STL, STEP): every size, notes, mating features and sources. Where can I get 3D printable bolts and nuts that actually thread together, in sizes big enough to print strong?

Other sizes