Ajax Scientific ME210-0000 7 Piece Plastic Gear and Bushing Set
Brand: Ajax Scientific
Seven-piece plastic gear and bushing set for use in science experiments and equipment
Includes one each of 10-, 20-, 30-, 40-, and 50-tooth gears and two bushings
2mm ID and 4mm OD bushing shaft, 4mm ID gears
Made of plastic for light weight