Zerone Plastic Gear Kit, 26Pcs Assorted Plastic Shaft Plastic Gears Sprockets Kit2mm/2.3mm/3mm/3.17mm/4mm Plastic Gear Kit, Spindle Gears DIY Accessories

Description:
If you are a model hobbyist, you will know that spindle gears are essential and necessary parts for scale models. Airplanes, automobiles, boats, robots, and other small science and technology productions will all need to use spindle gears. Here we provide 26 spindle gears with different sizes and sleeves which can meet your basic model making needs. They are also good spares for old or broken gears.
Features:
Material: Plastic
Modulus: 0.5
Spindle Gears:
White: 80.8A, 81A, 81.5A, 82A, 102A, 122A, 132A, 142A, 182A (9 pieces)
Blue: 153AD, 152.3A, 15.317A, 154AD (4 pieces)
Worm gears: 6*62A, 6*82A (2 pieces)
Bevel gear: S162A (1 piece)
Shaft sleeves: 2 mm (10 pieces)
Weight: 4g (approx.)
Gear diameter = (number of teeth + 2) x 0.5
for example. 81.5A
8 represents 8 teeth, gear diameter = (8 + 2) x 0.5 = 5mm 1.5A represents a tight fit with a 1.5mm shaft.
for example. 153AD
15 represents 15 teeth, gear diameter = (15 + 2) x 0.5 = 8.5mm 3AD represents a snug fit with a 3mm D-shank.

The package includes:
9pcs x White Pin Gears 4pcs x Blue Pin Gears 2 pieces x vers
1pc x bevel gear 10pcs x Shaft Sleeves
Note:
Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.