Square joints every time
The precise 90° angle holds workpieces firmly, so frames, cabinets, and boxes assemble with perfectly square joints.
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Why customers love it
Perfectly square joints, every single time
This L-shaped corner clamp holds workpieces at a precise 90° angle, so frames, cabinets, and boxes come together square without guesswork.
- Solid aluminum alloy with anodized finish for durability and rust resistance
- True 90° right angle reference surface for accurate assemblies
- Clear dual metric and imperial scale markings for quick measurements
- Quick-adjust thumb screws provide firm, even clamping without extra tools
- Compact and lightweight design for easy storage and transport
Why you'll love it
Built to last
Solid aluminum alloy with an anodized finish resists rust and wear, keeping the clamp reliable through repeated use.
Tool-free adjustments
Quick-adjust thumb screws deliver firm, even clamping pressure without needing extra tools on the job.
Measure as you clamp
Clear dual metric and imperial scale markings let you check measurements quickly and accurately.
Specs
The details that matter
- Size
- 120mm, 140mm
- Material
- Aluminum alloy
- Finish
- Anodized
- Angle
- 90 degree
- Type
- Corner clamp
More details
This L-shaped corner clamp holds workpieces at a precise 90° angle, making it easy to assemble frames, cabinets, and other woodworking projects with perfectly square joints every time.
- Solid aluminum alloy construction with anodized finish for durability and rust resistance
- True 90° right angle reference surface ensures accurate, square assemblies
- Clear dual metric and imperial scale markings for quick, precise measurements
- Quick-adjust thumb screws provide firm, even clamping pressure without extra tools
- Compact and lightweight design, easy to store and transport between work sites
- Versatile for cabinet assembly, furniture making, picture frames, and box building
Ideal for both workshop use and on-the-go DIY projects, this clamp simplifies your workflow and ensures professional-looking results.
Frequently asked questions
Everything you might want to know before you order.
What angle does this corner clamp hold workpieces at?
It holds workpieces at a precise 90° angle, ensuring perfectly square joints for frames, cabinets, and other woodworking projects.
What sizes are available?
The corner clamp is available in 120mm and 140mm sizes to suit different project needs.
What is it made of?
It is made of solid aluminum alloy with an anodized finish, which provides durability and rust resistance.
How do I adjust the clamping pressure?
Quick-adjust thumb screws provide firm, even clamping pressure without requiring extra tools.
Can I use the scale markings for measurements?
Yes, the clamp features clear dual metric and imperial scale markings for quick, precise measurements during assembly.
How do delivery and returns work?
Shipping
Free standard shipping
To Germany: 1–3 business days processing, then 5–12 business days in transit. Estimates, not guaranteed dates.
Your dispatch email includes a tracking link. Contact us if it has not arrived within 5 business days of ordering.
Outside the EU, import duties and local taxes may be payable on delivery. See the shipping policy for supported destinations and conditions.
Returns
Request a return within 14 days of delivery. Standard eligible returns must meet the policy conditions; a €4 prepaid-label fee is deducted from the refund. Return shipping is free for faulty, damaged or incorrect items. Contact us promptly if something is wrong. Your mandatory consumer rights are unaffected.
Product reviews · Judge.me
Read it from other buyers
P
Overall ok. but the packaging is terrible, the corners have broken through the bubble wrap. as a result there are a lot of scratches and dents
L
A square for craft work or carpentry work or for marble work to adjust pieces into a square shape, well...
V
This is the best value for money; it's a plastic price but it's heavy and made of real aluminum haha.
C
Well, it came just right, only some of the holes were slightly worn, but it doesn't make it unusable.
A
It looks sturdy because it's made of metal. It looks sturdy because it's made of metal. It looks sturdy because it's made of metal. It looks sturdy because it's made of metal.
D
L-Shaped Woodworking Corner Clamp with Quick-Adjust Screws
A
It looks very solid due to the metal material. It looks very solid due to the metal material. It looks very solid due to the metal material. It looks very solid due to the metal material.
J
It's before use, but the value for money is unbeatable.
M
Very convenient to use. It's made of high-quality aluminum and does an excellent job. I use it a lot and it's very convenient.
B
Fast delivery, very good quality. Good product, recommended.
C
Great product. Met expectations. Arrived before the expected delivery date.
I
What i ordered
H
Looks high quality. Delivery arrived very quickly.
V
Very good product, seems sturdy, everything is made of metal.
P
Quality product,thanks!
C
As described. OK.
T
Well-made product. The right angle and clamps hold well. Suitable for light woodworking 100%. I RECOMMEND.
R
Very good
G
Perfectly matches the description
P
Conformable and of high quality, thank you!
M
Good product in general, with a few remarks. 1. the hole right at the angle is useless and harmful - it weakens the aluminum body in the most critical point. 2. the l-shaped screws are not perfect 90 degree and do not hold very well. they should have been machined to perfect 90 degree surface to fit the aluminum body exactly. now they tend to tilt the clamp sideways as you tighten the screw. i expected better for this price tag. additional clamping is strongly recommended
B
The product looks like the photo. not tested yet
Y
Very precise workmanship.
H
A wonderfully beautiful and solid product! Much heavier than I expected. Delivery to the Netherlands was fast.
Z
Well made
T
I already had 1 pair, it's practical and effective for holding items in place and achieving a well-aligned assembly.
T
If you often do woodworking...
It would be nice to buy a few of these products...
I was thinking of buying about 3-4 of them as well.