1 1

{rating_value} | {num} Customers

Shipping Protection

Shipping Protection

NEW: Achieve Perfect 90° Corners Effortlessly

$2.99

Indestructible
Perfect Angles
Easy Visibility
Precision Clamping

Product variants

Quantity :

Subtotal: $2.99

1

Sarah and 438 people purchased

Safe Payment

Free Shipping

Fast Delivery

Sarah K.

Los Angeles

Insert review here

Sarah K.

Los Angeles

Insert review here

Sarah K.

Los Angeles

Insert review here

Sarah K.

Los Angeles

Insert review here

Achieve flawless 90° corners effortlessly with this indestructible tool. Crafted from high-grade aluminum, it's the essential 'third hand' every woodworker needs for perfect glue-ups.

Indestructible billet aluminum construction
High-visibility red anodized finish
Laser-etched for precise measurements
Designed for inside and outside clamping

Question 1: What materials is the product made of?
Answer 1: It is constructed from indestructible 6061 Billet Aluminum, ensuring durability and resistance to bending, warping, and rusting.

Question 2: How accurate is the positioning square?
Answer 2: The product has an accuracy of ± 0.5° tolerance, providing confidence in achieving dead-perfect 90° corners every time.

Question 3: What is the return policy if I'm not satisfied?
Answer 3: It comes with a 'Dead-Square' guarantee; if you're not satisfied or if it's not perfectly square, you can return it within 60 days for a full refund.

We offer Free Express Shipping on all orders! Please allow 1-2 Business Days for us to process and ship your order. Estimated Arrival Time: 7-12 business days.

Shipping Protection

Shipping Protection

$2.99

$2.99

View full details

Unmatched Build Quality

Guaranteed Precision Every Time

Ultimate Tool for Craftsmen

Satisfaction or Your Money Back

Unmatched Build Quality

Guaranteed Precision Every Time

Ultimate Tool for Craftsmen

Satisfaction or Your Money Back

Unmatched Build Quality

Guaranteed Precision Every Time

Ultimate Tool for Craftsmen

Satisfaction or Your Money Back

Unmatched Build Quality

Guaranteed Precision Every Time

Ultimate Tool for Craftsmen

Satisfaction or Your Money Back

Unmatched Build Quality

Guaranteed Precision Every Time

Ultimate Tool for Craftsmen

Satisfaction or Your Money Back

Unmatched Build Quality

Guaranteed Precision Every Time

Ultimate Tool for Craftsmen

Satisfaction or Your Money Back

Achieve Perfect Corners Every Time

Transform your woodworking projects with unmatched precision. This essential tool ensures your corners are flawlessly squared, eliminating the guesswork during glue-ups.

Create flawless 90-degree corners effortlessly
Achieve professional results on every project
Save time and frustration during assembly

As seen on

Achieve Perfect Corners Effortlessly

Many woodworkers struggle with misaligned joints during glue-ups, leading to wasted time and materials. This innovative tool ensures dead-perfect 90° corners with no hassle, improving your workflow instantly.

Indestructible aluminum construction
Precision laser-etched markings
High-visibility red finish
Versatile clamping options

Why Makers Swear By This Tool

Delivering quality and consistency that customers rely on.

The Rigid90 CornerLock™

92%

Achieved Perfect Angles

Gained perfect 90-degree corners consistently during every glue-up process.

87%

Improved Project Efficiency

Finished projects faster and with less frustration than before using the tool.

94%

Enhanced Material Durability

Noticed long-lasting durability of materials with precise and stable support during assembly.

Benefits You'll Love

Worldwide Shipping

24/7 Support

Verified quality only

Hassle-free returns

Why We Stand Out

Experience unmatched precision and durability with our unique design, ensuring perfect 90-degree corners without the hassle. Choose our superior solution for all your woodworking needs!

	Rigid90°	Others
Indestructible Material
Perfect 90° Angle
High-Visibility Design
Laser-Etched Markings
Inside/Outside Clamping

Join over 10,000+ Happy Customers

{rating_value} | {num} Customers

Sarah Michell's

Review header of 2-4 words

A text review talking about the experience with the product - how it transformed their life, how they use it, what their experience is and so on.

Emily A.

Review header of 2-4 words

A text review talking about the experience with the product - how it transformed their life, how they use it, what their experience is and so on.

Will I.

Review header of 2-4 words

A text review talking about the experience with the product - how it transformed their life, how they use it, what their experience is and so on.

Denisa N.

Review header of 2-4 words

A text review talking about the experience with the product - how it transformed their life, how they use it, what their experience is and so on.

Unmatched Precision for Every Project

First Benefit

Dead-Perfect 90° Corners

Achieve flawless joint alignment effortlessly.
Second Benefit

Indestructible Build Quality

Constructed from solid aluminum for lifetime use.
Third Benefit

Laser-Etched Accuracy

Instantly measure layouts with dual scale markings.

Frequently Asked Questions

Find quick answers to the most common questions about our product.

Crafted from indestructible 6061-T6 aluminum, this tool is built to last. Unlike plastic alternatives, it won’t flex, warp, or rust, ensuring lasting durability for all your woodworking projects.

This tool acts like your 'third hand,' holding corners firmly in a perfect 90° position while your glue cures. No more wrestling with clamps or worrying about misaligned joints during glue-ups.

Absolutely! Its high-visibility red anodized finish makes it easy to spot amid your tools, while the laser-etched precision markings in both metric and imperial scales enhance usability and accuracy.

Yes! With a tolerance of ±0.5°, you can rely on this tool for dead-on perfection. It’s engineered for accuracy, ensuring that every corner of your projects remains precise.

Reach Out Any Time