Outer diameter: 43mm 1M-40Teeths Inner Hole: 8mm Reducer Worm Gear Worm Large Transmission Ratio 45# Steel Turbine Worm 0.2g

Outer diameter: 43mm 1M-40Teeths Inner Hole: 8mm Reducer Worm Gear Worm Large Transmission Ratio 45# Steel Turbine Worm 0.2g
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sku: 4000645901522
$26.99
Shipping from: China
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