5Pcs RC Shaft Coupling Set Universal 5?5mm Brass Shaft Coupling Joint Connector for Motor Shaft Extension

Feature: 1. BRASS MATERIAL: RC shaft coupling set is made of premium brass for corrosion resistance and enhanced durability. 2. ROUNDED EDGES: Shaft coupling connector is exquisitely machined with clean and rounded edges for safe and easy use. 3. HIGH STRENGTH: Shaft coupling joint connector is perfectly processed so that it is not easily deformed under pressure and has a longer service life. 4. EASY TO INSTALL: Shaft coupler connector with extra fixing screws will save you the trouble of drilling extra holes and is more secure. 5. APPLICABLE OBJECTS: Motor shaft extension connector is widely used in motors, hardware, molds, mechanical transmission, etc.

Specification: Item Type: RC Shaft Coupling Set Material: Brass Color: Gold Length: Approx. 22mm/0.89in Outer Diameter: Approx. 14mm/0.55in Inner Diameter: Approx. 5mm/0.20in Side Aperture: Approx. 4mm/0.16in Application: Motor, Hardware, Mold, Mechanical Transmission

Package List: 5 x Shaft Coupling 1 x Wrench 20 x Grub Screw

Note: All data are measured manually, and there are certain errors in the measurement results.