How Do You Use a Bolt Splitter

Removing frozen, rusted, or tights bolts and nuts are a hassle. Thankfully, if you know how to use a bolt splitter, you can seamlessly solve the problem. A nut splitter is a simple tool that helps break away stubborn bolts so you can replace them and get your device working again.

To correctly break away the bolt and nut without damaging your equipment or the nut thread, you need to follow a few steps closely. Doing so will make the job easy and save you the headache of taking your device to a shop. Plus, you will be able to use nut splitter crackers to complete your tasks quickly and easily in the future.

Let us take a look at these steps. Keep in mind you should follow them as accurately as possible for best results and to prevent damages.

How Do You Use a Bolt Splitter

How to Use a Bolt Splitter (Step by Step)

As you are using a manual nut splitter, you need to operate it with your hands to complete the operation. While a hydraulic nut splitter provides ease of use, a manual splitter is cheaper and easier to access. Use the simple tool to break away a bolt in the shortest time possible by following the instructions below.

Tools Required:

  • A high-quality nut splitter
  • A socket wrench

Step 1 – Unscrew the Chisel

Start by turning the screw head of the adjustable nut splitter. Turn it in an anti-clockwise direction to loosen it. If the screw is tight or stuck, use a wrench to turn it. Once loosened, move on to the next step.

Step 2 – Position Nut Splitter on the Bolt

Before you can begin the splitting process, you need to position the splitter to break the bolt. Place the anvil and chisel, so they fit on the bolt. It is best to set it at a 90-degree angle. Make sure the blade fully grabs the bolt and the bolt is centered in the ring.

Step 3 – Tighten the Chisel

Turn the screw head in a clockwise direction to tighten it onto the bolt head. Use a wrench or a socket for better torque. If you are using a larger nut splitter, a socket is a must. Heavy-duty nut splitters require extra force to turn the screw.

Step 4 – Split the Bolt

Now it’s time to split the bolt. Hold the splitter in place and continue turning the wrench or socket. Keep doing this until you hear a crack. The crack sound means the bolt has been split. Follow step 1 again to unscrew the chisel and take it off the bolt.

Step 5 – Repeat on the Other Side

If the bolt has not come off, you need to repeat the steps on the opposite side of the bolt. You can also use an angle grinder to cut the bolt away gently. Finally, if the bolt still doesn’t come off, deliver a light blow to the bolt using a hammer to remove it.

Use a Bolt Splitter


Nut splitter crackers are excellent tools to remove stubborn, problematic bolts and nuts from equipment. Using them is a safe and gentle way to get the job done, as bolt threads are not damaged. While a hydraulic nut splitter requires less effort to operate, a mechanical one is a must in every toolbox due to its accessibility.

If you have followed our steps correctly, you should have your nut and bolt split perfectly with no complications. Hopefully, our guide has helped you accomplish the bolt splitting task as smoothly as possible.

Leave a Comment