---
product_id: 502912999
title: "[4pcs/Pack] 8mm x 350mm Linear Motion Rod Shaft Guide, 4PCS 8mm Steel Rod for 3D Printer and CNC Machine"
brand: "generic"
price: "$1072"
currency: MXN
in_stock: true
reviews_count: 5
category: "Generic"
url: https://www.desertcart.mx/products/502912999-4pcs-pack-8mm-x-350mm-linear-motion-rod-shaft-guide
store_origin: MX
region: Mexico
---

# Precise 350mm length ±0.5mm tolerance accuracy 8mm diameter steel rods [4pcs/Pack] 8mm x 350mm Linear Motion Rod Shaft Guide, 4PCS 8mm Steel Rod for 3D Printer and CNC Machine

**Brand:** generic
**Price:** $1072
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your build with precision that moves you forward!

## Quick Answers

- **What is this?** [4pcs/Pack] 8mm x 350mm Linear Motion Rod Shaft Guide, 4PCS 8mm Steel Rod for 3D Printer and CNC Machine by generic
- **How much does it cost?** $1072 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/502912999-4pcs-pack-8mm-x-350mm-linear-motion-rod-shaft-guide)

## Best For

- generic enthusiasts

## Why This Product

- Trusted generic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Durable 8mm steel rods engineered for heavy-duty CNC and 3D printing applications.
- • **Smooth Operator:** Tight ±0.5mm tolerance guarantees seamless, vibration-free movement.
- • **Precision Perfected:** Consistent 350mm length ensures flawless linear motion every time.
- • **Value Pack Advantage:** Four high-quality rods in one pack—upgrade your build without breaking the bank.
- • **Versatile Compatibility:** Ideal for 3D printers, CNC machines, molding, and automation setups.

## Overview

This 4-pack of 8mm x 350mm steel linear motion rods offers high durability and precision with ±0.5mm tolerance, perfect for enhancing the performance of 3D printers, CNC machines, and other automated equipment.

## Description

WHAT YOU GET:4 PCS 8mm x 350mm Linear Motion Shaft.

Review: Flat and good enough for a 3d printer - They were all flat and the same length. a pretty good deal. the ends could use a chamfer but for the price its fine.
Review: Used for a custom 3D printer build - Used for a custom 3D printer build. No issues

## Features

- WHAT YOU GET:4 PCS 8mm x 350mm Linear Motion Shaft.
- Size:350mm long
- Widely applied in CNC machine, 3D printer, automatic machine, molding machine, bearing, etc.
- tolerance ± 0.5mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Customer Reviews | 4.5 out of 5 stars 46 Reviews |

## Images

![[4pcs/Pack] 8mm x 350mm Linear Motion Rod Shaft Guide, 4PCS 8mm Steel Rod for 3D Printer and CNC Machine - Image 1](https://m.media-amazon.com/images/I/61LabnF0wML.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Flat and good enough for a 3d printer
*by A***R on August 2, 2025*

They were all flat and the same length. a pretty good deal. the ends could use a chamfer but for the price its fine.

### ⭐⭐⭐⭐⭐ Used for a custom 3D printer build
*by I***N on August 10, 2025*

Used for a custom 3D printer build. No issues

### ⭐⭐⭐⭐ Spec’d correctly and met my need
*by D***A on April 19, 2024*

It came fairly quickly, deducted a star for price which was more than the proportional length would suggest. That said the pieces are exactly as spec’d and fit my project well - a fractional vise. It was packaged well and came without damage.

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**Shop now:** [https://www.desertcart.mx/products/502912999-4pcs-pack-8mm-x-350mm-linear-motion-rod-shaft-guide](https://www.desertcart.mx/products/502912999-4pcs-pack-8mm-x-350mm-linear-motion-rod-shaft-guide)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-17*