Is a base grease of polyurea NLGI No. 2 grease designed for use with industrial robots, and meets GMF Robotics (Fanuc) specifications. LG-03 is specially formulated for worm gears in particular and includes a "tackiness" additive with anti-wear agents. Viscosity is reduced with a thinning agent which allows grease to reflow (flow backward) instead of gathering at one end of worm and helical gears.