---
product_id: 67824644
title: "Horizontal Dual Rail Silver & Grey Guide Support T8 250mm 8mm Lead Screw & Shaft Coupler"
brand: "mergorun"
price: "€ 48.63"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/67824644-horizontal-dual-rail-silver-and-grey-guide-support-t8-250mm
store_origin: IE
region: Ireland
---

# Horizontal Dual Rail Silver & Grey Guide Support T8 250mm 8mm Lead Screw & Shaft Coupler

**Brand:** mergorun
**Price:** € 48.63
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Horizontal Dual Rail Silver & Grey Guide Support T8 250mm 8mm Lead Screw & Shaft Coupler by mergorun
- **How much does it cost?** € 48.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/67824644-horizontal-dual-rail-silver-and-grey-guide-support-t8-250mm)

## Best For

- mergorun enthusiasts

## Why This Product

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

## Description

Specification: Optical Axis:200mm Lead Screw :250mm Color:Silver & Grey Weight:728g Accessories: 1 pcs 8 x 250mm Lead Screw 4 pcs SK8 Linear Rail Support 2 pcs KP08 Ball Bearing Pillow Block  4 pcs SCS8UU Linear Ball Bearing  1 pcs D20L25 Motor Shaft Coupler Coupling 5mm to 8mm 1 pcs T8 Screw Seat Nut  2 pcs 8 x 200mm Optical Axis  Feature:  1.High accuracy and high quality to Process.  2.Durable and practical,Good quality of Processing, smooth finish.  3.Ergonomically designed for efficient and comfortable use. 4.A great replacement for the old, broken Screw seat Nut. Package include: 1 x T8 Rail Shaft Support & Lead Screw Rod Set (Total 15pcs)

## Features

- 1.Lead Screw are widely used for machine tools, like 3D printing
- 2.Shaft Optical Axis suitable for kinds of electronic equipment/guide bar, drive shaft, pillar
- 3.Bearing Pillow Block have a certain bearing capacity, can hold in ordinary precision rack, strong adaptability, and widely applied
- 4.Shaft Coupling used to connect to the stepping motor and screw

## Images

![Horizontal Dual Rail Silver & Grey Guide Support T8 250mm 8mm Lead Screw & Shaft Coupler - Image 1](https://images-na.ssl-images-amazon.com/images/I/41vGPd5NU0L.jpg)
![Horizontal Dual Rail Silver & Grey Guide Support T8 250mm 8mm Lead Screw & Shaft Coupler - Image 2](https://images-na.ssl-images-amazon.com/images/I/41pScBplKjL.jpg)
![Horizontal Dual Rail Silver & Grey Guide Support T8 250mm 8mm Lead Screw & Shaft Coupler - Image 3](https://images-na.ssl-images-amazon.com/images/I/51pU5wU1sCL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ie/products/67824644-horizontal-dual-rail-silver-and-grey-guide-support-t8-250mm](https://www.desertcart.ie/products/67824644-horizontal-dual-rail-silver-and-grey-guide-support-t8-250mm)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-18*