Mycuppca Corner Clamp Set (4-Pack) – 90° Aluminum Right Angle Clamps with Storage Box

Overview

The Mycuppca Corner Clamp Set brings dependable 90-degree alignment to your workshop. This 4-pack is crafted for repeated precision, with anodized aluminum bodies and CNC machining that delivers consistent angles across parts. The tactile metal feel, crisp edges, and smooth operation help you set up corners for frames, boxes, drawers, and cabinets without guesswork.

What you get and how it helps

• Four positioning squares plus eight adjustable fixing blocks, eight M8-1.25 nuts, and eight L-shaped bolts—everything you need to clamp, align, and secure joints.
• Clear scales on multiple sides for quick reference and repeatable setup across parts.
• Storage box included to keep all components organized and ready for the next project.

Precision and reliability in daily use

The clamps are CNC-machined from anodized aluminum alloy, offering a sturdy 15 mm thick profile that helps resist deformation at typical workshop pressures. The combination of precise tolerances and robust materials makes it easier to reproduce square corners, whether you are assembling picture frames, small boxes, or cabinet components. With the 135 mm and 5-inch scales printed on three sides, you can verify measurements at a glance while you clamp, promoting consistent results across multiple parts.

Versatility for a range of projects

• Ideal for assembling boxes, drawers, cabinets, furniture, birdhouses, mailboxes, and picture frames with clean, repeatable joints.
• Besides clamping, the scales double as a ruler for quick measurements and alignment during setup or light-duty routing.

Durability, organization, and value

Designed for long-term use, these corner clamps maintain their form under regular workshop conditions. The included storage box keeps all hardware neatly organized, reducing setup time and helping you stay focused on your project goals. If you value reliable joints and tidy workspaces, this set offers a practical, versatile solution for woodworking enthusiasts and DIY hobbyists alike.