# Threaded rod guide shaft T8 350mm

> T8 threaded rod, diameter 8mm, length 350mm, with trapezoidal thread, pitch 8mm and 4 starts. Intended for the Z axis of 3D printers and mini CNC machines, providing precise and constant movement of the carriage. Generally requires an elastic coupling for connection to the motor, to compensate for small deviations. Reference 33113.

- Page: https://sigmanortec.ro/en/threaded-rod-guide-shaft-t8-350mm
- Price: 27.56 RON
- Availability: In stock; 1-2 zile
- Reference: 33113 · EAN: 5949266068148
- Category: Mechanical components > Axis and Profiles
- Package (shipping data): 0.108 kg
- Updated: 2026-09-14
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 05:45 (Europe/Bucharest)

## Description

T8 threaded rod for Z axis on 3D printers and mini CNC, ensures precise and constant carriage movement, 8mm diameter and 350mm length for common mounting, trapezoidal thread with 8mm pitch and 4 starts for fast feed and smooth movement, compatible with elastic coupling for connection to the motor.
Threaded rod, shaft, 8mm diameter for guide shaft of 3D Printer and CNC.
Specifications:
Pitch: 8mm
Length: 350mm
Trapezoidal thread. 4 starts.
Important: the shafts are for 3D printers and Mini CNCs and generally require an elastic coupling when connecting to the motor to compensate for small deviations.