3D-H-400 Lead Screw Rod M8x400mm with Collar Nut (Trapezoidal Cut)

In stock
Add to wish list

Lead Screw Rod M8x400mm with Collar Nut (Trapezoidal Cut)

This specific thread allows the collar nut to move along the rod and reduces vibration for a better print. Recommended as an improvement for pre-existing RepRap printers that use linear rods, this product can be used for either X,Y or Z motion and mounting any payload or device. We recommend purchasing our collar shaft to allow connecting to a stepper motor for rotational movement.

This Rod has threading design with trapezoidal grooves. Only trapezoidal components are compatible with this rod!

Trapezoidal (buttress) Thread:

  • These are used where the load force on the screw is only applied in one direction.


    • Screw diameter: M8
    • Thread Pitch: 2mm
    • Cross section diameter: 8mm
    • Rod Length: 400mm
    • Total threads: 200
    • Thread Style: Trapezoidal

    Travel distance calculation: allow 1 thread on either extremity to be excluded.