Rigid & Durable Construction: Crafted from high-quality tempered and hardened stainless steel. At approximately 0.040" thick, this rule remains perfectly flat and rigid, providing a reliable straight edge for marking
Easy-to-Read Graduations: Features photo-etched graduations for high-contrast, permanent readability that won't wear off over time
Professional Precision Engineering: Engineered for machinists, engineers, and woodworkers who demand precision. Incorporates both English and metric measurement scales, allowing to switch seamlessly between inch and millimeter readings for wide application
Made in USA Quality: Manufactured by Products Engineering Corporation Since 1960, ensuring the highest standards of precision and quality for professional machinists and mechanics
Dual Measurement System: Seamlessly transition between Imperial and Metric systems with clearly marked English graduations in 32nds and 64ths, and Metric graduations in 1.0mm and 0.5mm increments
Workshop-Ready Durability: The satin chrome finish provides a protective barrier against oils and humidity common in workshops, while the 3/4" width ensures stability during use as a straight edge or marking guide
