These little plastic gears are perfect for all kinds of DIY projects! You get 30 pieces of model 082A gears with 8 teeth each, featuring 0.5 modulus, 5mm outer diameter, and 2mm hole diameter that fits standard small motors and shafts. The 5mm thickness gives them good durability while remaining lightweight. Perfect for RC car builds, robot projects, windmill models, or any science DIY project where you need reliable gear reduction. The plastic material is sturdy enough for most small motor applications but still easy to modify if needed. Having 30 pieces means you can experiment with different gear ratios or have plenty of spares for projects. Great for educational purposes too - teachers love these for demonstrating how gear systems work in classrooms. The consistent sizing means they mesh perfectly with other gears of the same modulus. If you're into building small mechanical projects or need replacement gears for toys and models, this 30-pack gives you plenty to work with at a really affordable price. Much better than buying individual gears when you're prototyping or building multiple projects. Keep a pack in your workshop and you'll always have the right gear on hand when inspiration strikes.
Free 30-day returns 
Free 30-day returns
