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Introducing the 12” Quick-Release Right Angle Clamp Set by POWERTEC.
This 2-piece Right Angle Clamp set gives you the help you need to hold the parts in position as you drive in the screws, making projects with 90° joints faster and easier than ever before. Thanks to a rust-proof, heavy duty CR-V steel and nickle plated construction, this handy clamping tool works with all kinds of materials, from thin 1/2" plywood to thick 2x4 boards.
Our large right angle clamps open wide to get the job done, whether you combine two thin drawers for a cabinet or thicker materials to frame an outdoor project. Use it for pocket hole joints, welding projects, woodworking applications and more.
Easy to Use
To assemble, insert the pin on the right angle clamp into a pocket hole, then close the clamp and draw the mating pieces tightly together. Use one clamp or both when assembling large workpieces. For extra stability, place a clamp on each end to hold the wood while driving the screws in the remaining pocket holes.
Features
- Quick-release lever quickly disengages pressure
- Holds pocket-hole joints at 90° during project assembly
- Pin fits securely into pocket hole
- Capable of providing vertically and horizontally holds
- Non-marring swivel pad holds mating piece safely in place
- Automatically adjust to handle material thickness
- Soft, comfortable, and contoured grips for easy handling
Dimensions and Specifications
Size (overall length): 12”
Throat: 4”
Maximum Clamping Capacity: 3-5/8”
Pin Diameter and Length: .341” (11/32”) x 1-5/8”
Swivel Pad Size: – 1” in diameter
POWERTEC is a leading manufacturer of high quality woodworking tools and accessories, machines, and an assortment of OEM replacement parts. We are committed to exceeding expectations, while bringing the latest innovations, technology, and product development to the industry.
marmalade93
Reviewed in Australia on February 7, 2025
Very happy with item just what I needed and reasonable price
Rey
Reviewed in the United States on June 5, 2024
Barrel end of clamp is too large for pocket holes and end up falling out or if you try to tighten clamp it breaks the pocket hole sides
Peter
Reviewed in Canada on December 15, 2024
Can't think of any reason to spend more for big brand. These are solid and easy to adjust and holds the joint true.
Dan Primeau
Reviewed in Canada on December 14, 2024
These work great when you get them set on the work piece correctly. But they pull a little as you clamp them down, which causes the work pieces to shift up to 1/4”. Face clamps work better in my opinion.
Rod M.
Reviewed in the United States on February 22, 2023
I "mistakenly" thought they were bigger, but they were pretty small for what I required. They may be good for drawers. As the larger "squares" are considerably more expensive, I will just go ahead and build something suitable for my purposes.
Omar gutierrez
Reviewed in Mexico on April 17, 2023
Funcionales , algo péqueñas pero buenas
Customer
Reviewed in the United States on May 4, 2021
Haven't used them yet, there pretty sturdy but smaller than I expected. Accurate? Their not machinist squares but should get you close enough. Will work just fine, for the price couldn't ask for more.
Larry
Reviewed in the United States on March 29, 2021
These are great except for one thing. When clamping to wood that I had to flex they were not as strong as the flex was so when I released the clamps the wood sprung back. That is on me for trying to use them in a heavier duty manner than they are designed. For drawers and boxes they have been great.
John
Reviewed in the United States on May 8, 2020
I initially bought these to clamp to corner joints to make sure they're square during assembly. It worked well for that but the thing that has been very nice with these is that I now use them to check the square of my miter saw, circular saw and table saw. The're small, lightweight and just the right side to make sure my blades are 90 degrees. I may buy more of these in different sizes in the future. Glad I purchased them.
Nathan, OH
Reviewed in the United States on February 2, 2020
I used these as extra supports to my aluminum set, keeps cost down and accuracy up
Denis
Reviewed in France on November 17, 2020
L'équerrage est plutôt juste, ce qui est appréciable.
Rick B
Reviewed in the United States on January 4, 2020
These little gems are great. They're accurate, small, and light but very sturdy and hold up well to clamping. They are coming in very handy around the shop and I think I'm going to order another set.
DJ
Reviewed in the United States on July 9, 2019
I make Little Free Libraries and small boxes. I use these clamped to the sides to keep square while glue dries. I've made these tools from wood in the past but they weren't always perfect 90 degrees, like these are. Being sturdy plastic, I think these will stay square longer than my wood ones. These come in a variety of sizes, and I may need the next larger ones too. I chose Powertec brand because of the known quality of the other Powertec items I have.
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