Wrenches, Sockets & Pliers

Welcome back, let's Build Smart & Build Safe! We’ve covered impact and cutting tools. Today, we're focusing on some of the most common tools in any toolbox: wrenches, sockets, and pliers.

These tools are designed to grip and turn, but a slip or a sudden break can cause a bruised knuckle, a serious cut, or a loss of balance that leads to a fall.

The Three Rules for Gripping & Turning

1. Match the Tool to the Fastener: This is the most important rule. Using a wrench or socket that is the wrong size can strip the fastener, cause the tool to slip off, and result in a painful hand injury. Always use the right-sized tool for the bolt, nut, or fastener you're working on.

2. Inspect Your Tools: Before use, inspect your wrenches and pliers for cracks, worn jaws, or signs of stress. A broken tool can send sharp metal flying, and a worn tool is more likely to slip and cause injury. If a tool shows signs of damage, it needs to be taken out of service.

3. Pull, Don't Push: Whenever possible, position yourself to pull a wrench or handle toward you. If the fastener suddenly gives way or the tool slips, the force will be directed toward your body, reducing the chance of you losing your balance or hitting your hand on a nearby object.

The Danger of the "Cheater Bar"

Using a "cheater bar" (a pipe or other object used to extend a wrench handle) is a dangerous practice that should be avoided.

• Tool Failure: A cheater bar can create excessive leverage, causing the wrench or socket to snap under the pressure.

• Loss of Control: When the tool breaks, the sudden release of pressure can cause you to fall or hit something with great force.

It's always safer to use a longer, properly designed wrench or a breaker bar for jobs that require more torque.

Tomorrow, on Fall Protection Friday, we'll talk about how even a simple hand tool can cause a dangerous fall from height.

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-The Safety Man