---
product_id: 567591501
title: "2Pcs 6mm x 400mm (0.236 x 15.74 inches) Vigorous Linear Motion Rods, Case Hardened Chrome Shaft Linear Rail Guide Shaft for 3D Printer, DIY, CNC - Metric h8 Tolerance"
brand: "vigorous"
price: "¥4327"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/567591501-2pcs-6mm-x-400mm-0-236-x-15-74-inches
store_origin: JP
region: Japan
---

# 6mm diameter precision ±0.1mm length tolerance HRC55-62 hardened steel 2Pcs 6mm x 400mm (0.236 x 15.74 inches) Vigorous Linear Motion Rods, Case Hardened Chrome Shaft Linear Rail Guide Shaft for 3D Printer, DIY, CNC - Metric h8 Tolerance

**Brand:** vigorous
**Price:** ¥4327
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your DIY game with precision-engineered linear motion rods!

## Quick Answers

- **What is this?** 2Pcs 6mm x 400mm (0.236 x 15.74 inches) Vigorous Linear Motion Rods, Case Hardened Chrome Shaft Linear Rail Guide Shaft for 3D Printer, DIY, CNC - Metric h8 Tolerance by vigorous
- **How much does it cost?** ¥4327 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/567591501-2pcs-6mm-x-400mm-0-236-x-15-74-inches)

## Best For

- vigorous enthusiasts

## Why This Product

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

## Key Features

- • **Safety Meets Ease:** Chamfered ends (C1.0--45°) for effortless assembly and injury-free handling.
- • **Precision Perfected:** Metric h8 tolerance ensures flawless fit and smooth linear motion.
- • **Sleek Chrome Finish:** 0.01mm chrome plating reduces friction and resists corrosion for consistent reliability.
- • **Versatile Powerhouse:** Ideal for 3D printers, CNC machines, and automated equipment—upgrade your build quality.
- • **Rock-Solid Durability:** Case hardened 45# carbon steel with HRC55-62 hardness for long-lasting performance.

## Overview

This pack includes two 6mm x 400mm linear motion rods made from case hardened 45# carbon steel with a hardness rating of HRC55-62. Featuring a tight metric h8 tolerance, chamfered safety ends, and a smooth chrome plating, these rods deliver exceptional straightness and durability for CNC, 3D printing, and other precision machinery applications.

## Description

Full description not available

## Features

- What You Get: 2Pcs 6mm x 400mm Linear Motion Rod Pack
- Great Performance Material: 45# Carbon steel, Hardness about HRC55-62, Surface roughness about Ra0.05-08, Straightness≤0.1/1000mm, Chrome plated thickness about 0.01mm
- Tolerance: Diameter tolerance about -0.01to-0.03mm, Length tolerance about ± 0.1mm
- Humannized Design: Our linear motion guides are chamfered about C1.0--45°on both ends in order to ensure safety and easiness in assembling other parts on the rod shaft.
- Wide Application: Widely applied in CNC, 3D printer, automatic machinery, injection molding machine, engraving machine, etc. especially in bearing purpose.

## Product Details

- **Material:** Carbon Steel
- **Brand:** Vigorous
- **Color:** Silver
- **Shape:** Cylindrical
- **Item Diameter:** 6 Millimeters

## Images

![2Pcs 6mm x 400mm (0.236 x 15.74 inches) Vigorous Linear Motion Rods, Case Hardened Chrome Shaft Linear Rail Guide Shaft for 3D Printer, DIY, CNC - Metric h8 Tolerance - Image 1](https://m.media-amazon.com/images/I/51+cJosGlqL.jpg)
![2Pcs 6mm x 400mm (0.236 x 15.74 inches) Vigorous Linear Motion Rods, Case Hardened Chrome Shaft Linear Rail Guide Shaft for 3D Printer, DIY, CNC - Metric h8 Tolerance - Image 2](https://m.media-amazon.com/images/I/51j2H1anZhL.jpg)
![2Pcs 6mm x 400mm (0.236 x 15.74 inches) Vigorous Linear Motion Rods, Case Hardened Chrome Shaft Linear Rail Guide Shaft for 3D Printer, DIY, CNC - Metric h8 Tolerance - Image 3](https://m.media-amazon.com/images/I/51BocXZEiaL.jpg)
![2Pcs 6mm x 400mm (0.236 x 15.74 inches) Vigorous Linear Motion Rods, Case Hardened Chrome Shaft Linear Rail Guide Shaft for 3D Printer, DIY, CNC - Metric h8 Tolerance - Image 4](https://m.media-amazon.com/images/I/71JRBOmt4-L.jpg)
![2Pcs 6mm x 400mm (0.236 x 15.74 inches) Vigorous Linear Motion Rods, Case Hardened Chrome Shaft Linear Rail Guide Shaft for 3D Printer, DIY, CNC - Metric h8 Tolerance - Image 5](https://m.media-amazon.com/images/I/61X+uz1EV9L.jpg)

## Available Options

This product comes in different **Size, Number of Items** options.

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**Shop now:** [https://www.desertcart.jp/products/567591501-2pcs-6mm-x-400mm-0-236-x-15-74-inches](https://www.desertcart.jp/products/567591501-2pcs-6mm-x-400mm-0-236-x-15-74-inches)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-24*