4 Packs of 0.5 Module Worm Wheel + 6mm Drive Shaft Hole

0.5 Modulus Worm Gear Wheel + Brass Gear Shaft Set. 2 Pieces 0.5 Modulus Worm Gear Wheel. 2 Pieces Brass Gear Shaft. We'd like to settle any problem in a friendly manner. It's just take you 1 minute.

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