Get Perfect 90° Joints Every Time

Whether you're building a picture frame, assembling a cabinet, or working on a DIY woodworking project, the Zimir 90° Right Angle Clamp delivers rock-solid, perfectly square corners. Made from durable aluminum alloy with steel screws, this clamp holds your workpieces at a precise 90-degree angle so you can glue, nail, or screw with confidence — no more skewed joints or crooked frames.

Key Features

Perfect 90° Clamping: Holds joints at an exact right angle for flush, square assemblies every time.
Versatile Use: Ideal for picture framing, woodworking, glass framing, furniture assembly, and 45° sawing guides.
Independently Adjustable Jaws: Each jaw adjusts separately to accommodate different workpiece thicknesses.
Maximum Clamping Range: Up to 7.5 cm (approx. 3 inches) — versatile enough for most hobby and professional tasks.
Pre-Drilled Mounting Holes: Allows you to fix the clamp to a work surface for hands-free stability.
Aluminum Alloy Construction: Lightweight yet strong, with durable steel screws for lasting performance.
Available in 1, 2, or 4-Pack: Use all four together for full-frame assembly — perfect for picture frames and box joints.

Specifications

Brand: Zimir
Model: GZ198
Material: Aluminum alloy with steel screws
Type: 4-inch Spring Clamp
Color: Red
Maximum Clamping Range: 7.5 cm
Country of Origin: Made in China

What's in the Box?

1, 2, or 4 × 90° Right Angle Clamps (as selected)

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For guidance on safe hand tool use and workshop safety best practices, visit the OSHA Hand & Power Tools Safety page.

Frequently Asked Questions

Q: Can I use these 90 degree right angle clamps for picture framing?

A: Absolutely! These clamps are specifically designed for picture framing. Use all four clamps simultaneously — one on each corner — to hold your frame pieces at perfect 90° angles while the glue sets or while you nail/screw the joints together.

Q: What is the maximum thickness these right angle clamps can hold?

A: The maximum clamping range is 7.5 cm (approximately 3 inches), making them suitable for a wide range of woodworking workpieces, from thin picture frame moulding to thicker lumber boards.

Q: Are these clamps suitable for metal or glass work?

A: These aluminum alloy clamps are primarily designed for non-metal materials such as wood and are ideal for woodworking, picture framing, and similar DIY tasks. They can be used to hold glass panels in frames, but are not intended as heavy-duty metal fabrication clamps.

Q: Can I mount these clamps to my workbench?

A: Yes! Each clamp features pre-drilled mounting holes so you can secure it directly to your workbench or work surface, freeing up both hands for more precise work.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.