The Faithfull Engineers Set has been carefully crafted from high quality tool steel, these squares are accurate to BS939 Grade B standard. The stock and blade are precision ground to ensure straightness and accuracy, and the spring steel blade is hardened and tempered for increased durability.

Set of 4 in a wooden storage case containing 50mm, 75mm, 100mm and 150mm (2in, 3in, 4in, 6in).