How to Choose the Right Tee Bolt？

When it comes to fastening, tee bolts are among the most commonly used types of bolts. They are widely utilized in construction, machinery, and automotive applications, just to mention a few. Despite their popularity, the process of choosing the right tee bolt can be overwhelming due to the numerous size, material, and thread options available in the market. Below, we have outlined some of the key factors to consider when choosing a tee bolt.

1. Size

The first factor to consider when choosing a tee bolt is the size. These bolts come in various sizes, typically ranging from ¼ inch to 2 inches in diameter. The size of the tee bolt you need will depend on the application you are working on. Typically, heavier applications that require high-strength fasteners will require larger tee bolts.

2. Material

The next factor to consider is the material of the tee bolt. The most common materials used to make tee bolts include stainless steel, brass, aluminum, and zinc-coated carbon steel. Each material has different qualities, making it ideal for specific applications. Stainless steel tee bolts are ideal for marine and underwater applications as they are highly resistant to corrosion. Zinc-coated carbon steel tee bolts are more affordable and are ideal for general-purposes applications.

3. Thread

Tee bolts come with various types of threads, including coarse threads, fine threads, and metric threads. The thread pitch is an essential aspect to consider when choosing a tee bolt. It determines how tight the bolt will be when attached to the mating component. In general, fine threads have a greater surface area, providing a stronger grip. Coarse threads, on the other hand, have lower surface area and are easier to install and remove.

4. Tensile Strength

The tensile strength of a tee bolt refers to the maximum amount of stress it can handle before breaking. It is an important factor to consider when selecting a bolt for heavy-duty applications. Most tee bolts are graded according to their tensile strength, with higher grades having a higher tensile strength. For example, grade 8 tee bolts have a tensile strength of 150,000 psi, making them ideal for heavy-duty applications.

5. Head Type

Tee bolts can come with various head types, including hex, square, and round heads. The head type you choose will depend on the nature of the application. For example, hex head tee bolts are typically used in machine and automotive applications due to their ease of installation. Round head tee bolts are ideal for applications that require a flush finish.

In conclusion, choosing the right tee bolt for your specific application requires careful consideration of various factors. These include size, material, thread, tensile strength, and head type. By considering these factors, you can select a tee bolt that will meet the requirements of your application and ensure a safe and reliable fastening solution.