Kinex engineers' draughting squares are milled from 3mm thick steel plate with beautifully precision ground edges.

The protractor head is 3mm thick and the arm is 4mm thick. It is a proper engineers' protractor, precision ground from thick steel sheet and large enough to position accurately to half a degree.

This draughting set contains the following:

• Kinex Engineers' Steel Draughting Square 250mm 45 degree - 250mm sides, 353.5mm hypotenuse.
• Kinex Engineers' Steel Draughting Square 250mm 60 degree - 250mm and 145mm sides, 289mm hypotenuse.
• Kinex Engineers' Steel Protractor 0-180deg 200mm x 290mm

Regular price of these items if bought separately:  £79.70