Specifications:

- Material: Aluminum alloy

- Opening size: 0-500mm (0-19.7 inches)

- Total length: 53 cm (21 inches)

- Measurement units: Both inches and millimeters

- Color: Red

Features:

1. Precision Measurement: The Router Jig Frame features both inch and millimeter scales, ensuring precise and accurate measurements for all your woodworking projects.   

2. Adjustable Design: With an opening size range of 0-500mm, this jig is versatile and adjustable, accommodating various sizes of wood and different project needs.   

3. Sturdy Construction: Made from high-quality aluminum alloy, this router template guide provides robust support and stability during use, ensuring a smooth operation.   

4. Versatile Applications: Ideal for creating perfect squares and rectangles, this jig is suitable for routing grooves, dados, and housing joints, making it a must-have tool for both professionals and hobbyists.   

5. User-Friendly: The clear, easy-to-read measurement markings and ergonomic design make setup and adjustments straightforward, saving you time and effort in your woodworking projects.

Package Included:

1 x Adjustable Square Router Template Guide