Product Selection Differences for Carriage Bolts

When selecting carriage bolts, there are several key differences to consider:

1. Material: Carriage bolts are often made of steel, stainless steel, or other materials. Steel bolts are strong and affordable but may rust over time, while stainless steel bolts are corrosion-resistant but more expensive.

2. Size and Length: Carriage bolts come in various sizes and lengths. Make sure to choose the right size and length that will suit your specific project requirements.

3. Thread Type: Carriage bolts have a square neck that prevents them from turning once installed. Make sure the thread type matches your application needs.

4. Head Type: Carriage bolts typically have a round head with a flat top. The head can be plain or domed. Consider the head type based on your aesthetic preferences and functional requirements.

5. Finish: Carriage bolts come in different finishes, such as plain, zinc-plated, or galvanized. Choose a finish that suits your project environment to prevent corrosion and enhance durability.

6. Strength: Consider the grade or strength of the carriage bolts based on the load-bearing requirements of your project. Carriage bolts are typically available in different grades, with higher grades offering greater strength.

7. Drive Type: Carriage bolts have a square neck that typically requires a specific square hole in the material to prevent rotation while tightening the nut. Ensure you have the correct tools for installation.

Considering these factors will help you select the right carriage bolts for your specific needs and ensure a successful project outcome.