Corner Clamps for Woodworking, 90 Degree Clamps 4Pcs Corner Clamp Right Angle Clamp Carpenter Square Woodworking Tools for DIY Framing, Shelving, Welding, Fish-tanks, Cabinets,Max 75mm Width
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Availability:
In Stock.
Arrives
Wednesday, Sep 17
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Features
- Free Your Hand: The problematic miter joint projects still annoy you? Innovative 90 degree corner clamps make setup more manageable with L-shaped jaw that can clamp different pieces simultaneously, saving your time and freeing your busy hands without requiring more aligning and turning.
- Versatility: The woodworking corner clamps align two pieces of wood, planks, metal, or glass into the clamp at a 90-degree angle. Moreover, the right angle clamps set is suitable for fixing fish-tanks, joining photo frames, installing furniture, welding, and molding, featuring holes in the base that allow them to be mounted to a workbench to add more stability for setup.
- Premium Quality: The rustproof aluminum-alloy parts of the unit make the angle clamps exceptionally long-lasting and coating on the surface prevents corrosion without worrying subpar paints would rub off on your workpieces. The vise-like design can hold firmly up to 200 pounds of pressure and nylon rounds that keep you from damaging the pieces being joined.
- Accuracy: The accuracy of the corner clamps allows you to make and reinforce frames with precision featuring maximum clamping range of 3-inch. The swivel jaw can rotate the clamp to adjust work-pieces to different thickness. The reinforced connection and metal diagonal connection part of the angle clamps decrease the excessive pressure which can cause breaking.
- Lightweight: Weighing in at just over 1.25 pound, corner clamps with lightweight designs that make them easy store on a shelf or in a tool bag for outdoor woodworking projects. We welcome bulk volume orders and would offer a favorable price if you contact our store.
Material: Aluminum
Brand: UNVARYSAM
Color: Red
Style: Adjustable,Durable
Tensile Strength: 200 Pounds
UPC:
Manufacturer: UnvarySam
Material: Aluminum
Brand: UNVARYSAM
Color: Red
Style: Adjustable,Durable
Tensile Strength: 200 Pounds
UPC: 788125778164
Manufacturer: UnvarySam
Part Number: SC-CL-90D-R
Item Weight: 1.26 pounds
Package Dimensions: 11.26 x 7.13 x 2.6 inches
Country of Origin: China
Item model number: SC-CL-90D-R
Size: Alloy-4PCS
Item Package Quantity: 1
Included Components: Alloy-4PCS
Batteries Included?: No
Batteries Required?: No
Date First Available: July 22, 2020
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Sep 17
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
No, they're not high precision, German quality manufacture - but they don't need to be. No, they don't have "quick setting", button type clamps - but frankly I've found those to get loose much faster than these very simply screw clamps. So, not only do I find these work perfectly for most of my framing needs, they're superior on a cost/benefit basis.
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Reviewed in the United States on May 4, 2022 by Oligonicella
These are actually really nice clamps. They were as sturdy as the one I looked at from the local hardware store and you get four versus one for fraction of the price, so you get a lot of value for your money . Pretty easy to use. These are on the smaller side, so make sure you check to see if This is the size you will need.
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Reviewed in the United States on September 25, 2024 by debr
I was able to get the job done, but it could have been better. These clamps have their grip faces painted, which pretty much defeats that purpose. They will hold for the most part, but they can still slide if they are pushed or pulled, no matter how tight I get them. Compared to clamps with bare metal faces, these don't hold up well. Maybe it would help to just scrape the paint off. I also slightly bent one of the small metal rods, but I really torqued it to stop it from moving.
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Reviewed in the United States on July 26, 2024 by Dana Gibbs
Ok
Reviewed in the United States on March 25, 2025 by Eduardo Izquierdo Rodríguez
Trying to hold in some 1" thick pine boards was nearly impossible with these cheap corner clamps. And here I was bragging to my buddy that I found 4 online cheaper than one at home depot. Sigh, I guess 1: you get what you pay for and 2: it's just another example of being tricked by inaccurate reviews online. Or maybe I got a one off bad batch. It took minimal pressure to twist/bend the built in "wrenches". Unfortunately, there isn't a Phillips head or nut on the end so that I could turn it with a real tool. Also, even when it was appropriately tight, it just popped out occasionally. It never lined the corners up well. It helped, but more of a one time use and throw away because they're so flimsy and now bent to all hell. I wouldn't pass on these if you understand they will probably break on the first use and you don't value your time and don't mind driving to a store to get better ones for more money later. I'm hoping my loss will save you from making the same mistake I did by buying these.
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Reviewed in the United States on July 17, 2022 by ARBY ARBY
I thought they would be bigger. I can still use them but they are really small and big pieces of wood to glue together are lost on these. These clamps are for very small projects. Good quality but a pain in the butt to work with if you have big hands.
Reviewed in the United States on August 6, 2023 by Amazon Customer
I needed for 2x4 - holding two 2 inch. FAIL! The clamps are screw type and they are small - easy enough to align to set on 2x4s, but due to size and bad tolerance/build, no way to hold the 2x4s together. Picture frames, I can see these working. Glass for fish tank ... I would not risk. This is perfect example of getting what one pay for - I'm going to pay a little more in a different color, probably yellow.
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Reviewed in the United States on July 26, 2022 by Mystwalker
They are excellent for the price. They are lightweight, thus not designed for heavy use projects, but they worked great for me building some wood projects with right angles and the need to join pieces together. The screw mechanism is a little slow to close, so you almost need an extra pair of hands to hold the pieces while you clamp them. Holding one in a work table vice did the trick for me. Very good cost effective choice for what I needed.
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Reviewed in the United States on February 25, 2022 by The Old Coach