8 Best Woodworking Clamps for Any DIY Project of 2024

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This set of Tolesa Nylon Spring Clamps come in two different sizes, so you can work on a number of different projects with one affordable purchase. They’re made from heavy-duty nylon and include pivoting jaw pads that self-adjust to uneven surfaces. The tempered steel spring ensures maximum clamping power.

Pros:

• Lightweight and easy to use
• Ergonomic handle
• Includes extra replaceable pads

Cons:

• Only 30 pounds of clamping power
• Some might prefer steel construction over nylon

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The highly-reviewed C Casimr Corner Clamp clamps 90-degree corners and T-joints with ease thanks to its single-handed operation. Simply push in the spring mechanism to adjust the clamp to the proper size, and it assists with assembling two boards of different widths. The four-pack squares up all four corners of a box, picture frame or dresser drawer at once.

Pros:

• High spring tension for strong hold
• One-hand operation

Cons:

• Plastic construction
• Some reviewers weren’t happy with grip strength

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The classic Pony Pipe Clamp is a popular choice among both hobbyists and professional woodworkers. The pipe clamp works with any length 3/4-in. pipe, to switch out the pipe length for any project and saves money because there’s no need to invest in several different sized clamps. The multi-disc clutch design ensures a secure hold at any point along the pipe.

Pros:

• Heavy cast iron construction perfect for pipes
• Highly versatile, with an easy crank mechanism

Cons:

• Pipe not included
• Smaller clamp face than other models

What to Consider When Choosing Woodworking Clamps

Before adding these clamps to your shopping cart, consider what you’ll be using them for. The intended woodworking project will direct the clamping power, size and padding you need. Clamping power is measured in psi (pound-force per square inch). Too much pressure and the wood or the clamp is damaged; not enough pressure, and you’ll get a weak joint.

“It’s important to consider size, type and wood surface when buying clamps,” says Jeff Palla, President of Mr. Handyman. “When considering size, ensure the clamps are long and wide enough for your project. Make sure to match the clamp to the task. When considering wood surfaces, use padded clamps to avoid damaging delicate wood.”

When it comes to size, clamps are measured by their jaw capacity and throat depth. Jaw capacity is how far the mouth of the jaws can open. Throat depth is the distance between the body of the clamp and the jaws, indicating how deep the clamp can fit onto the wood. Obviously the bigger the project, the bigger the clamp.

Consider the padding on your clamps as well. Delicate pieces can be dented with the wrong clamp, so look for a clamp with padded jaws to ensure you don’t damage the wood. There are clamping tricks to add your own padding (like using adhesive felt furniture pads), but built-in padding is more convenient.

How to Use Clamps for Woodworking

While all woodworking clamps are used for basically the same task—holding material tightly in place—each type of clamp applies pressure in different ways. “The number of clamps you should own for your DIY projects depends on the size and complexity of the projects you undertake,” says Palla. “It is a good idea to have a variety of clamps in different sizes and types to handle different tasks.”

C clamps: C clamps (sometimes called G clamps) are one of the most common types of woodworking clamps. They come in sizes small to large and are commonly used to hold material in place for gluing.

Pipe clamps: Pipe clamps are the everyday, high-pressure workhorses of woodworking. Because the clamps quickly screw onto different lengths of pipe, one set of pipe clamps works on a number of different projects. Buy pipes in 2-, 3- and 4-ft. lengths and you’re ready for most situations.

Bar clamps: Also called F clamps, bar clamps are quicker and easier to use than pipe clamps. Light-duty bar clamps are perfect when you need a long reach and moderate pressure.

Spring clamps: Spring clamps the fastest helpers for holding your work in place or doing light-pressure clamping. They’re small and easy to store. Use spring clamps on your smaller, more delicate projects.

Why You Should Trust Us

I’m a seasoned freelance writer and content creator focusing on home and lifestyle content. I’ve written many product and design pieces for Family Handyman to help readers make the most of their space. I hold a bachelor’s degree in Journalism and Mass Communication from Arizona State University, the Walter Cronkite School of Journalism and Mass Communication.

To help me better understand woodworking clamps, I consulted Jeff Palla, President of Mr. Handyman, a Neighborly company. He has over 25 years of senior operations leadership experience. His company, Mr. Handyman, is a team of highly skilled craftsmen who help with a wide range of home maintenance and repair needs.