Bán Móc Lò Xo Xoắn Ốc Đường Kính 1.5cm Dài 15cm Bằng Thép giá tốt nhất

Booking other items can be Via Chat we will prepare laboratory needs for education practices (schools, universities, research, scripting, thesis, journals, chemistry, physics, biology, health, engineering, etc.) Spring Diameter 1.5 cm 15cm practical Spiral spring physics experiment Hooke steel law Best class, suitable for lab use. Wrapped in double-sealed plastic. Specs: Diameter: 1.5 cm Length: 15 cm (before pulling yes) Grade: A Best Quality Price Per 1pcs Spiral spring is a useful tool for practical physics, elastic spring support Spring is an elastic object used to store mechanical energy, Hooke 's law experiment practical physics experiment In addition, we sell about 1,000 types of educational equipment, laboratory equipment and chemicals. We are also prepared to serve the order of tools and materials to meet the procurement of tools and materials in the school lab. Don 't hesitate to call us. Note: Sunday, and national holidays are closed. Open monday at 08: 00-21: 00 WIB Order before 14: 00 if you want to be sent on the same day as purchase day.