---
product_id: 117847046
title: "sourcing map 6mm to 10mm Bore Rigid Coupling Set Screw L22XD16 45# Steel,Shaft Coupler Connector for 3D Printers, Motor Accessories"
brand: "sourcing map"
price: "$572"
currency: MXN
in_stock: true
url: https://www.desertcart.mx/products/117847046-sourcing-map-6mm-to-10mm-bore-rigid-coupling-set-screw
store_origin: MX
region: Mexico
---

# Total Length: 22mm Connection Diameter: 6mm to 10mm Outside Diameter: 16mm sourcing map 6mm to 10mm Bore Rigid Coupling Set Screw L22XD16 45# Steel,Shaft Coupler Connector for 3D Printers, Motor Accessories

**Brand:** sourcing map
**Price:** $572
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect with Confidence!

## Quick Answers

- **What is this?** sourcing map 6mm to 10mm Bore Rigid Coupling Set Screw L22XD16 45# Steel,Shaft Coupler Connector for 3D Printers, Motor Accessories by sourcing map
- **How much does it cost?** $572 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/117847046-sourcing-map-6mm-to-10mm-bore-rigid-coupling-set-screw)

## Best For

- sourcing map enthusiasts

## Why This Product

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

## Key Features

- • **Easy Installation:** Single piece set screw design simplifies setup and enhances holding capacity.
- • **Precision Engineering:** Crafted from durable 45# steel for maximum strength and longevity.
- • **Versatile Applications:** Perfect for 3D printers, CNC machines, and DIY robotics.
- • **High Torque Performance:** Designed for low inertia and excellent sensitivity, ensuring optimal performance.
- • **Eccentricity-Free Operation:** Rigid coupling ensures no eccentricity, providing reliable and precise connections.

## Overview

The sourcing map 6mm to 10mm Bore Rigid Coupling Set is a robust and versatile connector made from high-quality 45# steel. With a total length of 22mm and an outside diameter of 16mm, this coupling is ideal for a variety of applications including 3D printers, CNC machines, and DIY robotics. Its single piece set screw design allows for easy installation and ensures a tight grip, making it a reliable choice for any motor or gearbox assembly.

## Description

sourcing map 6mm to 10mm Bore Rigid Coupling Set Screw L22XD16 45# Steel,Shaft Coupler Connector for 3D Printers, Motor Accessories

## Features

- Connection Diameter: 6mm to 10mm, Total Length: 22mm /0.87 inch, Outside Diameter : 16mm/ 0.63 inch
- Widely used in blowers,3D printer,DIY robots,CNC machine,stepper motors,etc. Similar to rigid clamp couplings, shaft couplers are used to hold bearings and sprockets tightly on the shaft, and are used in motor and gearbox assemblies.
- Top tight type rigid coupling with 2/4 screws to hold the shaft tightly; high torque with rigidity, low inertia and excellent sensitivity.
- NOTE: The rigid type basically does not allow eccentricity, and it must be fully adjusted during use.
- Single piece set screw clamp design makes it easy to set up the items on the shaft and control the holding capacity of the coupling.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | sourcing map |
| Part Number | a18121800ux0649 |
| Manufacturer reference | a18121800ux0649 |
| Size | 6mm to 10mm |
| Colour | Silver |
| Finish | Silver |
| Material | Steel |
| Item Package Quantity | 1 |
| Cutting Diameter | 6 Millimetres |
| Batteries included? | No |
| Batteries Required? | No |
| Assembled Diameter | 6 Millimetres |
| Item Weight | 50 g |

## Product Details

- **Material:** Steel
- **Fastener type:** Coupling
- **Thread size:** M 4
- **Exterior finish:** Steel
- **Colour:** Silver
- **Metal type:** Alloy Steel
- **Finish type:** Silver
- **Brand:** sourcing map
- **Item dimensions L x W x H:** 30 x 20 x 20 millimetres
- **Inside-thread size:** M4

## Images

![sourcing map 6mm to 10mm Bore Rigid Coupling Set Screw L22XD16 45# Steel,Shaft Coupler Connector for 3D Printers, Motor Accessories - Image 1](https://m.media-amazon.com/images/I/51SRJWI1DcL.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.mx/products/117847046-sourcing-map-6mm-to-10mm-bore-rigid-coupling-set-screw](https://www.desertcart.mx/products/117847046-sourcing-map-6mm-to-10mm-bore-rigid-coupling-set-screw)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-22*