Breaker Bars

Breaker Bars

Breaker bars are a type of tool used to break loose stuck or seized fasteners. They are typically made of hardened steel and have a long, slender shaft with a forked end that fits over the head of the fastener. The other end of the breaker bar is either a socket or a wrench.

Breaker bars are used by applying torque to the fastener in a direction opposite to the direction of rotation. This can help to break the fastener free without damaging it. Breaker bars are available in a variety of lengths and styles, so it is important to choose the right one for the job.

Types of Breaker Bars

There are two main types of breaker bars:

• Ratcheting breaker bars have a ratcheting mechanism that allows the user to apply torque in both directions. This can be helpful when working in tight spaces or when the fastener is difficult to reach.
• Non-ratcheting breaker bars do not have a ratcheting mechanism and can only be used to apply torque in one direction. These breaker bars are typically less expensive than ratcheting breaker bars.

How to Use a Breaker Bar

To use a breaker bar, follow these steps:

1. Select the correct breaker bar for the job.
2. Position the breaker bar so that the forked end is over the head of the fastener.
3. Attach the socket or wrench to the other end of the breaker bar.
4. Apply torque to the breaker bar in a direction opposite to the direction of rotation.
5. Continue to apply torque until the fastener breaks loose.

Safety Tips

When using a breaker bar, it is important to take the following safety precautions:

• Wear safety glasses to protect your eyes from flying debris.
• Use a sturdy work surface to prevent the breaker bar from slipping.
• Do not apply excessive torque to the breaker bar, as this could damage the tool or cause injury.

Breaker Bar Specifications

• Length: Breaker bars are available in a variety of lengths, typically from 12 inches to 48 inches. The length of the breaker bar will determine the amount of torque that can be applied to the fastener.
• Diameter: The diameter of the breaker bar will determine the size of the fastener that can be used.
• Material: Breaker bars are typically made of hardened steel.
• Finish: Breaker bars are typically coated with a rust-resistant finish.

Conclusion

Breaker bars are a valuable tool for any automotive mechanic. They can be used to break loose stuck or seized fasteners without damaging them. By following the safety precautions listed above, you can safely and effectively use a breaker bar to complete your projects.