The Faithfull Engineers Square 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.
Size: 225mm (9in) External size: 262 x 160mmInternal size: 235 x 129mmStock thickness: 18mmBlade thickness: 2mmAdditional Information:• Size: 225mm (9in)