4pcs Shaft Coupling Motor Connector Steering Length 23mm OD 11mm Joint

Features: 100% brand new and high quality. This joint or coupling connects rigid rods whose axes are inclined to each other. Made of premium metal material , it is and has long service life. It is commonly used for shafts that transmit rotary motion. Widely used for connecting model cars, model ships, robots, etc. Specification: Material: Nickle plated iron Inner Diameter: 4*6mm, 5*6mm, 6*6mm, 3*5mm, 4*5mm, 5*5mm ( Optional ) Length: 23mm / 0.9in Outer Diameter: 11mm / 0.4in Weight: 42g~46g / 1.5oz~1.6oz (approx.) Package list: 4 *

Joints (with Set Screws) 1 * Hex Key