Rubber Washers 180pk

• These rubber washers fit tightly on TTS 5mm dowel, keeping wheels securely in place on axles. • The rubber washers have an outer diameter of 18mm, inner diameter of 5mm, and thickness of 4mm. • Enhance hands-on experience in the classroom with these rubber washers. Perfect for keeping wheels securely on axles, they fit tightly on TTS 5mm dowel and are designed for mechanism activities. This helps children understand concepts such as friction, force, and motion effectively. • Their durable rubber material ensures long-lasting use, making them ideal for repeated educational activities. Support various practical applications in physics and engineering lessons with these versatile rubber washers. They offer essential assistance in teaching foundational science concepts and are vital components in numerous classroom construction projects.