Aluminium Rotarule 6 Inch (150mm)

Architect's Verulam scale rule Professional quality Exceptional clarity and legibility Unequalled accuracy and design Material is ..

Executive quality aluminium 'Rotarule' scale rule Incorporating a novel rotating tumbler 6 different scales plus 1..

5 No. 11 Replacement Blades - suitable for Retractaway, No. 3 and No. 5A handles..

5 No. 10 Replacement Blades - suitable for Retractaway, No. 3 and No. 5A handles..

Civil Engineer's Verulam scale rule Professional quality Exceptional clarity and legibility Unequalled accuracy and design ..