“No 1 Academy Mechanical Engineers Scale Rule 12″ (300mm)” has been added to your basket. View basket
£9.62
- Triangular Academy scale rule
- Accurate and clear
- Quality, cost effective material
- Colour co-ordinated scales in ten dividings
- Ideal for educational purposes
1:15 x 1:20
1:25 x 1:33
1:50 x 1:100
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