Stanley dual colour quick square stanley stht46011 the stanley dual colour quick square is made from extra thick abs plastic that can withstand heavy duty use the large base provides a strong grip on materials and the molded in contrasting colour graduations improve readability these wrapping graduations ensure greater accuracythe quick square is a versatile tool and is also ideal for use as a saw guidesize 300mm 12in stanley stht46011 dual colour quick square 300mm 12in