300mm T10 Tr10x2 Lead Screw and Brass Nut Kit (Acme Thread, 2mm Pitch, 1 Start, 2mm Lead) for 3D Printer and CNC Machine Z Axis

I use this in my inductor winding machine.

Threads on nut were pretty loose on the rod. My application is only loaded from one direction all the time so not a big deal. Too much slack to drive in both directions accurately without either a spring loaded nut or software compensation or both.

The screw came in just as promised, however I'm currently still in the processes of assembling the final project so I cant speak to the screws potential under load.

I received this lead screw and nut and installed it as my z axis on my 3d printer. I am happy to report there were no burrs or rough spots on the threaded rod and it spins like a top.

Used for a design project. Worked great but wish I would have know this is also called “Acme threaded rod” found a lot cheaper. This item is stainless steel and hardened. Very difficult to machine.

it operates smoothly I would have preferred a backlash nut, it was no big deal I knew this before I purchased it. So far so good though. I would. it hesitate to purchase it again.

Came exactly as ordered and right on time.

Good quality

Thanks