10 pcs 0.5M 12/13/14/15/16/17 Teeth 0.5mod Rack spur Gear Precision Copper Steel Pinion 5mm 6mm(6mm,22 Teeth-Thick 9mm)

1 Piece Bevel Gear 1.5 Module 16 Teeth with Inner Hole 6mm 8mm 10mm 12mm 90 Degree Transmission reversing Steel Gear with Screw(6mm)

1M 22 Teeth spur Gear 45# Steel Inner Hole 6/7/8/10 mm Suitable for CNC Metal Motor Convex Gear Rack Drive(10mm)

3D Printer Worm Gear extruder Gear extruder Accessories Feeding 0.5M 24 Tooth Holes 3

2 Pieces Bevel Gear 1M 20 Teeth 45# Steel Inner Hole 5/6/7/8/6.35/9/10/12mm Gear 90 Degree Meshing Angle Steel Gear Screw Hole M5(10mm)

1 Piece 1.5 Module = 1.5M 12 Teeth spur Gear with Table Metal Motor boss/Convex Gear Inner Hole 6/8 mm Rack Drive(8mm)

1 Piece 0.5 die 30 Teeth Metal Bevel Gear 0.5M30T Inner Hole 6 mm 90 Degree Drive reversing

3Mod30T Aperture 20/22/25/28/30/32/35/40/45/48/50 mm Bevel Gear 90 Degree Carbon Steel Hardened Tooth 1 to 1 Bevel Gear CNC Machine(22mm keaway 6mm)

10 Pieces 0.2 Module 8/10/12/13/1416/20 Tooth Copper Gear Small Module spur Gear 0.78mm(10 Teeth 2.5mm Thick)

M1 5mm 10T 11T 12T 13T 14T 45# Steel Metal Pinion Motor Gear Hole 4/6/6.35/7/8mm RC Model Car Motor(4mm,1M13T)