Kent Triangular Scale Rulers

Kent Triangular Scale Rulers. 3 Options Available; 402, 403, 409 in 30cm.

Rotring Triangular Scale Rulers

Rotring Triangular Scale Rulers. Feature 2 Scales per Edge. Range of 4 Available; 802020, 802021, 802022, 802023. Manufactured in ABS Plastic with Colour Coded Centre Strips.

Draftex Triangular Scale Rules

Draftex Triangular Scales in ABS Plastic, Colour Coded Centre Strip, Hard Plastic Carry Case. Range of 4 Available; TSR1, TSR2, TSR3, TSR4.