Gears

1. Good Quality Material
2. Light Weight
3. Heavy Duty and Long Life
4. Good Temperature and Environmental Resistance

1. Good Quality Material
2. Light Weight
3. Heavy Duty and Long Life
4. Good Temperature and Environmental Resistance

1. Good Quality Material
2. Light Weight
3. Heavy Duty and Long Life
4. Good Temperature and Environmental Resistance

1. Good Quality Material
2. Light Weight
3. Heavy Duty and Long Life
4. Good Temperature and Environmental Resistance

1. Good Quality Material
2. Light Weight
3. Heavy Duty and Long Life
4. Good Temperature and Environmental Resistance

1. Good Quality Material
2. Light Weight
3. Heavy Duty and Long Life
4. Good Temperature and Environmental Resistance

1. Good Quality Material
2. Light Weight
3. Heavy Duty and Long Life
4. Good Temperature and Environmental Resistance

1. Good Quality Material
2. Light Weight
3. Heavy Duty and Long Life
4. Good Temperature and Environmental Resistance.

These gears are used in laboratories, science education, and DIY models and RC-airplane/helicopter repair, as well as many household repairs like old music system etc. its a great toolkit for promoting DIY abilities, improving children’s, teen’s hands-on skills and divergent thinking.