Introducing our premium 10pcs Black Hole Plugs, designed to fit 1/4 inch (7mm) holes perfectly. These versatile plugs are ideal for sealing 6mm holes and are crafted from high-quality silicone material. Their durability and waterproof features make them an essential item for various applications.

Each plug in this set displays remarkable characteristics that cater to both professional and DIY needs. The top diameter measures 0.28 inches (7mm), while the bottom diameter is 0.39 inches (10mm). The inner diameter stands at 0.14 inches (3.5mm), and the slot width is 0.08 inches (2mm). With an overall height of 0.22 inches (5.5mm), these plugs are designed to provide a snug and secure fit.

Material:
Our hole plugs are made from high-quality silicone, offering superior waterproof and dustproof capabilities. This material ensures that the plugs withstand various environmental conditions, making them suitable for both indoor and outdoor use.

Seal Design:
The innovative snap-in design, combined with the high resilience of silicone, guarantees an excellent seal across a wide range of applications. Whether you need to cover holes to prevent moisture, dust, or other contaminants, these plugs will perform exceptionally well.

Multiple Uses:
These plugs are incredibly versatile. They can be used as sealing hole plugs, waterproof plugs, test tube plugs, threaded rubber plugs, and dustproof hole covers. This wide range of applications makes them a valuable addition to any toolkit.

Please note that due to manual measurement, a deviation of 1 – 2mm may occur. It is advisable to consider this when selecting the appropriate plug for your needs.

In summary, our 10pcs Black Hole Plugs provide a reliable and effective solution for all your sealing needs. Their superior design, combined with the durable silicone material, ensures that they will meet your expectations. Perfect for professional use or home projects, these plugs are a must-have for anyone looking to secure holes effectively.