4-inch Aluminum Alloy Rectangular Positioning 90 Degree Square Woodworking Ruler

Description:

- Machined from aluminum alloy, solid and resistant to corrosion, long service time.

- Anodized surface, laser marking, clear scale, easy to read.

- 90 right angle corner clamp, holds joints at a 90 degree angle, whether you're simply gluing or using fasteners, won't damage fragile cutting edges.

- Designed to be clamped to boxes, picture frames, shelf cabinets and for outside corners.etc, to assist with squaring during glue up.

- Length: 100mm/ 4inch. Color: Red/ Blue/ Black.

Specification:

- Material: Aluminium alloy

- Color: Red/ Blue/ Black

- Size: Approx. 10x5x0.7cm/3.94x1.97x0.28inch

Package Includes: 1 Piece 90 Deegree Precision Positioning Squares

Note: The color may have different as the difference display, pls understand. Please allow 1-3mm error due to hand test.