2M21Teeth,2 Mold Spur Gear 22 Teeth/Thickness 20mm/45# Steel Tooth Surface Quenched Spur Gear,Pinion Gear

2M21Teeth,2 Mold Spur Gear 22 Teeth/Thickness 20mm/45# Steel Tooth Surface Quenched Spur Gear,Pinion Gear
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sku: 4000661449559
$27.03
Shipping from: China