“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
3/32”, 3/16” = 1 ft x inches (16ths)
1/8”, ¼” x ½”, 1” = 1ft
3/8”, ¾” x 1½, 3” = 1ft
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