Hex Nut for BSP 1 1/4" pipe thread with 50mm keywidth

I needed nuts for a pipe fitting, so I created them in Fusion 360.

The thread is a british standart pipe thread (BSP) in 1 ¼" and for the outer keywidth I've chosen 50mm.

The nuts works perfectly printed in PETG with 40% Gyroid infill. But PLA would probably be fine too.

Have fun plumbing.