Solid Copper Ball, with Hook, 38mm Diameter

The United Scientific PNBCP38-H Solid Copper Ball with Hook measures 38mm in diameter and comes in a pack of three. This product is ideal for a wide range of applications, including as pendulum bobs in physics experiments and as an impact tool in collision experiments.

The solid copper construction of each ball ensures durability and long-lasting use, while the incorporation of a hook enables easy handling and manipulation. Featuring 3mm countersunk holes, this product allows for the recessing of pendulum cord knots for added convenience.

It is important to note that this product comes with a warning that it may cause cancer and reproductive harm, in accordance with California's Proposition 65. Therefore, it is recommended that users take necessary precautions and handle the product with care.

Overall, the United Scientific PNBCP38-H Solid Copper Ball is a high-quality and versatile product that is suitable for a range of scientific and educational applications. Its sturdy construction, convenient hook and countersunk holes make it a valuable addition to any laboratory or classroom setting.