Hilka 12" (300mm) Aluminium Square 75400308
Designed to provide carpenters with a quick and accurate way to mark materials. Square includes 6" rule & degrees graduations for quick measurements. Easy to read scale allows you to find any angle from 0 - 180 degrees. Suitable as a saw guide, protractor, rafter square, tri-square, 90° & 45° mitre square.