Tapemate's NEW gold 7" 177mm rafter square is designed to stand out from the crowd! With its extra thick 3.5mm body and eye catching metallic gold/amber colour you'll not misplace it. With 90 degree measuring from the Pivot point in stamped white 1 degree graduations you will find this square easier to read. Also great as a saw guide due to its extra thick construction using an aluminium alloy. In metric measurements.