7 Inch Plastic Rafter Square

CPN-565410253

The triangular ruler is made of high quality ABS Plastic,The ruler has clear, hard-wearing, non-fading scales on the surface,Each corner of the triangular ruler is polished by a special process, smooth and non-bruising,The triangle ruler is also a protractor, its versatile quality will increase your productivity, the drafting triangle will provide accurate lines and precise angles, suitable for quilters, drafters, architects, engineers and students.