Xnrtop4mm to 8mm Shaft Coupling 25mm Length 18mm Diameter Stepper Motor Coupler Aluminum Alloy Joint Connector for 3D Printer CNC Machine DIY Encoder(Pack of 2）

Description

🔧 Elevate Your DIY Game with Precision Coupling!

The Xnrtop 4mm to 8mm Shaft Coupling is a high-quality aluminum alloy connector designed for 3D printers and CNC machines. With a length of 25mm and a diameter of 18mm, this coupler features set screws for secure clamping and flexibility to reduce stress between motor and components. Ideal for both professional and DIY applications, it comes in a convenient pack of two.