Powerbuilt 150mm Engineers Square

Used to accurately check and mark angles, or to verify the squareness of straight edges and lines in carpentry and engineering applications
High-quality squares are precision made to form a perfect 90-degree right angle, against which you can test all manner of edges, planes and corners on a workpiece
Non-graduated
Precision ground blade and stock to ensure straightness and parallelism
Blade length: 150 mm
Stock length: 90 mm
Square accuracy: 0.15 mm
430 stainless steel