Introducing our premium set of silicone hole plugs, designed for versatility and durability. This package includes 10 pieces, making it an ideal solution for various sealing needs. Each plug features a top diameter of 0.47 inches (12mm) and a bottom diameter of 0.59 inches (15mm), ensuring a snug fit for 8mm holes.

Crafted from high-quality silicone, these hole plugs are not only waterproof but also dustproof, providing excellent protection against the elements. Their unique design ensures that they exhibit remarkable heat resistance and low-temperature resilience, making them suitable for a wide range of environments.

The key to the effectiveness of these plugs lies in their innovative seal design. With a high resilience and snap-in mechanism, these silicone tube plugs offer a reliable seal, preventing leakage and contamination. This makes them perfect for use as sealing hole plugs, waterproof plugs, test tube plugs, threaded rubber plugs, and dustproof hole covers.

For those who require precision, please note that due to manual measurement, a slight deviation of 1 to 2mm may occur. However, this does not affect the overall functionality and effectiveness of the plugs.

In conclusion, our silicone hole plugs are a must-have for anyone looking for reliable and durable sealing solutions. Their multipurpose functionality allows them to be utilized in various applications, ensuring you have the right tool for the job. Whether you’re sealing holes in test tubes, protecting threaded areas, or covering dust-prone openings, these plugs are designed to meet your needs.

Invest in quality and versatility with our silicone hole plugs today!