Faithfull FAIRULETACNC Prestige Tri-Scale Architect Rule Black Aluminium 300mm (12in)

Commonly used to convert ratios with scales when making precision drawings. Features 6 scales with colour-coded inserts. CNC-machined and laser-engraved for accuracy. Black anodised finish for enhanced corrosion protection. Triangular profile keeps fingers away from knife blades when used for cutting or scoring card. Aluminium Blade Metric Scales Class 2 Scales: 1:5, 1:10, 1:50, 1:100, 1:200 & 1:500 - Manufacturers part numbers: FAIRULETACNC|578RK

• Faithfull 10 Year Manufacturers Guarantee – A premium tool for architects, engineers, designers, model makers and students, built to the highest standards for accuracy, durability, long-term reliability and ease of use.
• Durable Black Anodised Finish with Laser Engraving – Black anodised coating enhances corrosion resistance, while precision laser engraving provides sharp, easy-to-read markings that won’t fade over time.
• Heavy-Duty CNC-Machined Aluminium – Manufactured from precision CNC-machined aluminium for exceptional strength, accuracy and long-lasting performance, perfect for demanding professional use.
• Triangular Safety Grip Profile – Unique triangular profile improves handling and acts as a safety grip, keeping fingers clear of blades when cutting or scoring alongside the rule.
• 6 Colour-Coded Scales for Precision – Features six laser-engraved metric scales (1:5, 1:10, 1:50, 1:100, 1:200, 1:500) with colour-coded inserts for quick recognition, ideal for reading and converting measurements on technical drawings, blueprints and architectural plans.