Library › Hardware › MGN9, MGN12 and MGN15 rails, 150 to 400 mm

MGN15 rail 150 mm, 40 mm hole pitch

MGN15 rail 150 mm, 40 mm hole pitch

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

railMGN15
W15
H10
pitch40
holeØ3.5
counterboreØ6 × 4.5
end hole (150/200/300/400)15 / 20 / 10 / 20
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

MGN9, MGN12 and MGN15 rails, 150 to 400 mm: every size, notes, mating features and sources. What are the MGN12 rail dimensions and hole spacing?

Other sizes