Harpbreaker

20Teeth 08B Industrial Drive Sprocket Wheel Gear Keyway Bore 10-35mm 1Pcs(10mm (Keyway 4mm))

08B Industrial Drive Sprocket Wheel 45# Steel Chain Gear 12/13Teeth Bore 10-40mm 1Pcs(16mm (Keyway 5mm),13 Teeth)

04C Industrial Sprocket 45# Steel 11/12/13Teeth Bore 5-18mm ​Pitch 6.35mm 1Pcs(16mm,12 Teeth)

08B Industrial Drive Sprocket Wheel 45# Steel Chain Gear 14/15Teeth Bore 10-40mm 1Pcs(12mm (Keyway 4mm),15 Teeth)

1.5Mod 15Teeth Gear Pinion 6/8/10/12mm Hole Spur Machinery Industry 45#Steel 1Pcs(12mm)

04C Industrial Sprocket 45# Steel 15/16/17/20Teeth Bore 5-18mm ​Pitch 6.35mm 1Pcs(8mm,15 Teeth)

14 15 Teeth 04C 25H Double Sprocket 45# Steel Gear Industrial Drive Wheel Bore 6-15mm 1Pcs(8mm-Keyway 3mm,14 Teeth)

1M 13/14/15/16/17/18Teeth Gear Rack Spur Gear Machinery Industry 45 Steel CNC Pinion 1Pcs(8mm,1PC 13 Teeth)