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8 Pack Corner Clamp for Woodworking, 90 Degree Right Angle Clamp

Based on 149 reviews
Condition: New
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$44.99
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Availability: Only 9 left in stock, order soon!
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Arrives Oct 29 – Nov 2
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At a glance

Condition
New
Model
Corner Clamp - 8
Dimensions
3 x 2 x 0.7 in
Color
Red
Material
Aluminum
Style
Industrial
Set Name
Corner Clamp Set (8 Piece, 5.5" & 2.5")
In the box
4 Pack 5.5" & 4 Pack 2.5" corner clamps

Features 5

  • Professional Corner Clamps for Woodworking, Ensure Perfect 90 Right Angle - These corner clamps for woodworking solve crooked corners and misalignment. As 90 degree corner clamps for woodworking and reliable 90 degree angle clamps, they hold workpieces at a precise 90 angle, making cabinets, picture frames and wooden boxes neat and professionalideal for carpenters and DIY enthusiasts, these corner clamps 90 degree right angle clamps are a workshop essential
  • 8 Pack Dual Size Design, Meet Multiple Needs - The set includes 8 woodworking corner clamps in 5.5" and 2.5" sizes. These 90 degree clamps woodworking tools are versatile: the larger size is ideal for cabinets, large frames and furniture assembly, while the smaller size is perfect for small picture frames, jewelry boxes and delicate DIY projects
  • Premium Aluminum Alloy, Sturdy & Durable 90 Degree Positioning Squares - The corner jig is made of anodized aluminum alloy, CNC machining ensures accurate 90 degrees(Accuracy error range: 0.1 to 0.5), which is sturdy, durable, not easily deformed. All two sides of the right-angle clamps are clearly marked with "inch" and "millimeter" scales, which are accurate and easy to read
  • Easy to Use Right Angle Clamps, Save Time - These right angle clamps for woodworking are simple to use: place on workpiece joints, secure with clamps (not included), and get perfect 90 alignment in seconds. These corner clamps 90 degree right angle clamps reduce rework, while acting as practical clamping squares for woodworking and reliable clamping squares

Description

The square clamp made of high quality aluminum alloy with CNC machined to ensure 90 degree accuracy — Accuracy error range: ±0.1° to ±0.5° — that you can easy make right angle jointer for your Perfect Woodworking Project. Our 90-degree square plate has a maximum clamping thickness of 3.15 inches (80 mm), which is more advantageous than others that are only 60 mm thick. Corner clamps for woodworking are available in both metric and imperial units (5'' scale and 135 mm scale) and are graduated on three sides, so you don't have to worry about blocking out dimensions. The package I just received seems to be missing some accessories, what should I do? If you find that the corner clamps you received are missing accessories, please don't worry. We take your shopping experience very seriously. Please let us know immediately and we will solve the problem for you as soon as we receive your message. The product description states that it should come with 8 bolts, but I only found 7 in the box. What happened? Upon receiving the corner clamps, if you find missing parts, please first check the area under the foam liner in the box. Sometimes during shipping, the bolts may shift over bumps and get stuck under the foam. What are the included parts in the box? The clamping square kit contains the following parts: 84 Pack 5.5" & 4 Pack 2.5" corner clamps (Right Angle),8* L-Screws,8* Nuts(M8),8* Adjustable Fixing Blocks What should I do if the nut in the 90 degree clamp I received is loose and won't tighten? Please let us know immediately . We will verify the situation and arrange to send a new nut or provide other solutions to ensure your satisfaction with your shopping experience. Woodworking Corner Clamp Woodworking Setup Blocks 2Pack Cabinet Clamps 66 Thread Checker Door Hinge Jig Woodworking Setup Blocks 8 Pack Corner Clamps

Specs 16

Material Aluminum
Brand Comfylichi
Item dimensions L x W x H 3 x 2 x 0.7 inches
Color Red
Style Industrial
Item Highlight 5.5" & 2.5" Aluminum Positioning Clamping Squares, Woodworking Tool for Frame, Cabinet, Drawer, Gift for Carpenter/Dad, Case See more
Number of Items 1
Set Name Corner Clamp Set (8 Piece, 5.5" & 2.5")

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 29 – Nov 2

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.

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Top Amazon Reviews


Great for
Size: 4 Pack 5.5" & 4 Pack 2.5"
Works as advertised. I do small wooden boxes & the various sizes help stabilize my corners until the glue sets. Helps insure my corners are square.
Reviewed in the United States on July 27, 2026 by Paul Stanley

Great clamps for Cabinet work
Size: 4 Pack 5.5" & 4 Pack 2.5"
These corner clamps worked exactly as advertised. They square up perfectly and made my cabinet project much easier to assemble. Solid hold, easy to use, and very helpful for keeping everything at a true 90 degrees. I definitely recommend them
Reviewed in the United States on July 12, 2026 by Wisco Gal

These clamps will work great!
Size: 4 Pack 5.5" & 4 Pack 2.5"
These were packaged very well and they are solidly built.
Reviewed in the United States on July 22, 2026 by Michael M.

neat gadet for squaring small projects
Size: 4 Pack 5.5" & 4 Pack 2.5"
works well on things too small for clamps
Reviewed in the United States on July 9, 2026 by Chris P

Good tool to have!
Size: 4 Pack 5.5" & 4 Pack 2.5"
Like the set and think it will be a great help on future projects. Wish the case was designed for storage after use instead of for shipping.
Reviewed in the United States on July 31, 2026 by Mike Hall

when I SAY I HIGHLY RECOMMEND it's a FACT!!!
Size: 4 Pack 5.5" & 4 Pack 2.5"
OK, I bought these because I am a wood worker not because they were free! My wife is a one-of-a-kind mosaic artist & I build all her displays, templets & my own designs. A lot of them I build are cases and Boxes. I am now building a LED lit shadow box. These clamps & the (Variable Board Quick Corner Clamps (AMAZON) are a MUST HAVE tool for any Pro or DIYer. It will cut your frustration time down to ZIP!!! You will see in the pix how useful these clamps are in a real build & the finished product. Anyone who follows my reviews know that when I SAY I HIGHLY RECOMMEND it's a FACT!!! ... show more
Reviewed in the United States on July 1, 2026 by Shilo500

Corner Clamps
Size: 4 Pack 5.5" & 4 Pack 2.5"
Love these they work great.
Reviewed in the United States on July 10, 2026 by Carter Pierce

Poorly machines screws and knobs
Size: 4 Pack 5.5" & 4 Pack 2.5"
The knobs and screw threads are Very poorly machined. If you have a tap and die set, it's worth running them through to clean up the threads. It's an M8 x 1.25 thread. If you don't have a tap and die set, these knobs are going to feel very hard to tighten and will eventually damage and ruin the threads. The aluminum angles are good, I checked each one with a Starrett square, all of them were good. ... show more
Reviewed in the United States on June 29, 2026 by Bryan O'Mahony
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