Engineering Tools - This Precision Engineers Try Square Is The Ideal Tool To Create Perfect Lines, Accurate Angles And Measure Precisely. Whether For Metalwork Or For Wood Work, These Engineer Tools Are Used To Ensure Straight Lines And Angles. Carpentry Tools - This Carpenters Square Is A 8" / 200mm Square. This Is An Average Sized Square Tool And Is Equally Suited For Small Or Even Large Applications Where A Set Square Is Required. Set Square Metal - This Framing Square Is Manufactured Using A High Quality Tool Steel Material. This Helps To Minimise Any Expansion Or Shrinking Through Hot Or Cold Temperatures, And Will Also Minimise Any Warping That Could Potentially Occur. Engineering Square - This Combination Square Can Be Used For A Wide Range Of Exercises And Applications Including Wood Work-based Projects And Engineering-based Projects At Both A Beginner And Professional Level. Engineers Square Set - This Is A 8" Or 200mm Engineers Set Square. This Item Is Made From A High Quality Tool Steel. This Tool Is Suitable For For Both Metal And Wood Work Applications. Dunnet Tools Provide A One Year Warranty With This Item.