Parallel clamps are small tools, but they help to stick two pieces together. These tools need to be robust, precious, and reliable as they can make or break your project after welding or applying glue. That is why getting the getting parallel clamps that you can get is necessary, and here is what you should look for before buying – •Length – The length of the clamps should be enough to reach the entire length of your project. That is why it the first aspect that you should consider when buying a parallel clamp. Moreover, the size of the project will determine the length of the clamps. •Surface protection – The clamps will be holding the pieces together till the stick so, it will take some time, and the clamps will be there for few hours. Moreover, these clamps can exert over 1000 pounds of pressure that can potentially damage your project's surface. However, most clamps come with surface protection to avoid such incidents. • Strength – it is essential as the clamps will hold the pieces so that there is no air bubble or gaps. The clamps need to hold your projects in place firmly. If they are not strong enough, it will cause the pieces to move, thus hampering your project quality. • Price point – The final thing to consider is the price of the device. However, these are all essential tools and perform the same function, but the quality will impact the price. Moreover, if you find a clamp with additional features that benefit your work at a lesser price, go for that device.