10Pcs Shaft Coupling Motor DIY Aluminum Alloy Boat Model 3D Printer Parts 5 x 8mm

Feature: 1. The product is easy to install, cushioning, shockabsorbing and wearresistant. 2. Suitable for model shaft connection, with great workmanship, perfect replacement for the old one. 3. Made of aluminum alloy material, strong and durable, has a long service life. 4. There are 10 coupling motors, can meet your use and replacement needs, very practically. 5. High safety factor, with strict quality control and quality assurance, can be used with peace of mind. Specification: Item Type: Shaft Coupling Motor Product Length: Approx. 25mm 1in Product Width: Approx. 14mm 0.6in Large Hole: Approx. 8mm 0.3in Small Hole: Approx. 5mm 0.2in Material: Aluminum alloy. Package List: 10 x Shaft Coupling Motor The product is easy to install, cushioning, shockabsorbing and wearresistant. Suitable for model shaft connection, with great workmanship, perfect replacement for the old one. Made of aluminum alloy material, strong and durable, has a long service life. There are 10 coupling motors, can meet your use and replacement needs, very practically. High safety factor, with strict quality control and quality assurance, can be used with peace of mind.