LEGO Technic 20 pcs NEW LIGHT GREY UNIVERSAL"U" JOINT 3L Lot pack robot motor robotics advanced building mindstorms EV3 NXT part piece 61903 62520c01

Product Description

A universal joint (U-joint) is a joint or coupling connecting rigid rods whose axes are inclined to each other, and is commonly used in shafts that transmit rotary motion. It consists of a pair of hinges located close together, oriented at 90° to each other, connected by a cross shaft.

• 100% Authentic LEGO parts and Pieces • Measurements are in dots, NOT inches • Material: High quality ABS plastic • Sold LOOSE Without Retail Packaging • Pack. Dim.: 0.7 x 0.7 x 2.4 cm