Berrysun Spindle Gears & Worms - 11pcs Plastic

: If you are a model amateur, you would know that spindle gears are essential and necessary parts for models. Aircraft, automobiles, boats, robots and other small production of science and technology will all need to use spindle gears. Here we provide 11pcsspindlegears of different sizes and worm gears which may meet your basic needs for model making. They are also good replacement parts of old or broken gears. Specifications: Material: Plastic Modulus: 0.5 Spindle Gears: 80.8A, 81A, 81.5A, 82A, 102A, 122A, 132A, 142A, 182A(9pcs) Worm Gears: 6*62A, 6*82A(2pcs) Bore Diameter(mm) Diameter(mm) Height(mm) 80.8A 0.75 55.5 81A 0.95 55 81.5A 1.45 54.2 82A 1.95 55 102A 1.95 64.8 122A 1.95 75 132A 1.95 7.5 5142A 1.95 85 182A 1.95 10 4.7 Weight: 2g(approx.) Package Includes: 9 pcs x Spindle Gears 2 pcs x Worms 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.