Jointly™ – 90° Corner Clamp for Precision Projects (50% Off)
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Fix What’s Been Bugging You for Years
There’s something deeply satisfying about finally tackling that project that’s been staring at you for summers.
A wobbly shelf. That misaligned frame. A workbench that never sat flush.
Jointly™ makes it easy to get precise 90° angles without the swearing, slippage, or guesswork—so your fixes actually feel finished.
Built tough. Grips tight. Feels like you’ve finally taken back control of your space.
Trusted by thousands of summer DIYers
✓ NO MORE CROOKED CORNERS
Keeps your materials perfectly flush at 90°, whether you're working with wood, metal, or thick glass.
✓ BUILT TO WITHSTAND REAL-WORLD PROJECTS
Crafted from 1.6mm stainless steel—impact-resistant, rustproof, and ready for heavy use.
✓ CLAMPS FIRMLY IN SECONDS
Sliding design adjusts fast and grips tight, even when working solo.
✓ 4X CLAMPS FOR BIGGER BUILDS
Tackle shelving, frames, or welded joints all at once—without stopping to re-clamp.
Press "ADD TO CART” now to receive 50% off on Jointly™! This offer is available for a limited time only!
What people think
| Feature | Jointly™ clamp | Traditional clamp | Plastic corner clamp |
|---|---|---|---|
| 90° angle precision | ✓ | ✗ | ✗ |
| Compatible with metal/glass | ✓ | ✗ | ✗ |
| Adjustable sliding arms | ✓ | ✗ | ✗ |
| Rustproof stainless steel | ✓ | ✓ | ✗ |
| Includes 4 clamps | ✓ | ✗ | ✓ |
Frequently asked questions
Can I use these clamps for welding?
Yes, Jointly™ clamps are made from stainless steel and can withstand the heat and pressure of welding projects.
Do the clamps hold materials of different thicknesses?
Absolutely. The sliding design adapts to varying material sizes and keeps the angle precise.
Are they suitable for working alone?
Yes—many customers say the firm grip and easy setup make solo projects much simpler.
Do the clamps leave marks on wood or surfaces?
Not if used properly. For delicate surfaces, we recommend placing a small buffer pad or cloth for extra protection.
How to use
- Align the two materials you want to join at a 90° angle.
- Slide the clamp arms into position and tighten until secure.
- Check the alignment, then drill, screw, weld, or glue as needed.
Specifications
- Size: 8.8 × 8.8 × 6.5 cm (each clamp)
- Material: Stainless steel (1.6 mm thickness)
30-day guarantee - Not satisfied with your product? No worries, just reach out to us for a refund.
24/7 customer service - Our friendly support team is here every day to answer your questions.
Returning customer
I've bought numerous items from Evesbury over the years because l know it will be good quality at a reasonable price, along with looking modern and expensive. Never been disappointed.
The wife loves it
I bought a birthday gift for my wife, and she absolutely loved it! The quality is fantastic, and it was exactly what she wanted. Highly recommend!
Recommended by a friend
A friend told me that she found Evesbury on Pinterest and convinced me to buy the same thing. Super happy with my purchase- great service and fast shipping.
easy returns
Great company-Ist pair of pants was not suitable, easy return & refunded really quickly. 2nd pair we bought is fabulous & so pleased with it. Would definitely recommend Evesbury.
Joy went above and beyond 10* thanks...
Joy went above and beyond 10* thanks joy for helping me edit my order before it was shipped.
Excellent and swift delivery
Clear details & description of the items. Easy to order & fast delivery. Exactly as described & shown in the photo. Highly recommend
Easy ordering & attractive product
Easy ordering, swift delivery and a good sale saving on a very attractive pair of sandals matching the dress I got recently. Very pleased.
Little tweaks, big smiles
Born from a love of life’s small joys, we’re on a mission to bring comfort, beauty, and handy tools to homes across the UK—things that make every space and moment feel just right.
With a warm nod to you, we’ve created a shop that’s all about small tweaks and big smiles—trusted quality for every part of your home and day.
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Free shipping
We ship with Royal Mail and always offer free shipping.
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30-day guarantee
Not satisfied with your product? No worries—just reach out to us for a refund.
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28,500 others trust us
We’re proud to have served over 28,500 customers nationwide—and counting.
Jointly™ – 90° Corner Clamp for Precision Projects (50% Off)