7"/12" Aluminum Alloy Triangle Angle Protractor Measuring Ruler Miter for Woodworking Hand Tool

Features a protractor scale 0-90?°.

Used as saw guide for angle measurements and cuts.

Strong cast aluminium body with clear, embossed imperial graduations and common rafter conversion table.

Ideal for all building and remodeling projects,also for hobbyists, home builders, manufacturers, DIYers & artists.