Lead Screw Barrel Nut for 8mm bar

The 8mm lead screw barrel nut is intended to be used with our 8mm lead screw.  The threads are precisely cut to provide minimal backlash or side to side rock while retaining a low coefficient of friction between the bronze nut and the stainless lead screw.  The .5" outside diameter works well with our clamping hubs which provides a solid way to attach Actobotics components to your drive system.  The lead screws and nuts are commonly used on 3D printers, CNC machines, and lift mechanisms due to the high precision and strength.