Library › Hardware › Hex nuts, M10 to M24

M16 hex nut

M16 hex nut: 24 AF × 14.8

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

STEP STL free, CC BY 4.0 (credit "Xem Studio")

Dimensions

threadM16
af_mm24
corners_mm27.71
height_mm14.8
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

Hex nuts, M10 to M24 (ISO 4032 / DIN 934): every size, notes, mating features and sources. What size is an M16 nut?

Other sizes