Set Squares and Protractors

Our precision Set Squares and Protractors are essential tools for accurate angle measurement and geometric drafting. Perfectly suited for educational settings and professional drafting environments, these instruments help you achieve consistently clear, exact results.

“190mm Semi-Circular Protractor” has been added to your basket. View basket

Angle-Line Adjustable Set Square
£14.66 – £30.51 Select options This product has multiple variants. The options may be chosen on the product page
Angle-Line Adjustable Set Square with Inking Edge
£15.11 – £32.10 Select options This product has multiple variants. The options may be chosen on the product page
110mm Circular Protractor
£3.85 Add to basket
190mm Circular Protractor
£3.97 Add to basket
190mm Semi-Circular Protractor
£4.61 Add to basket
45 Degree Set Square (190mm Short Edge)
£4.61 Add to basket
110mm Semi-Circular Protractor
£3.65 Add to basket
110mm Square Protractor
£3.85 Add to basket
45 Degree Triangular Protractor (110mm Short Edge)
£3.85 Add to basket
190mm Square Protractor
£4.24 Add to basket
45 Degree Triangular Protractor (190mm Short Edge)
£4.61 Add to basket
Ergodraft 45 Degree 30cm Set Square
£2.49 Add to basket
45 Degree Set Square (110mm Short Edge)
£3.88 Add to basket