• Markings are heavier than on machine-divided rules
• Bold, permanent markings are deeply etched and black-filled
• Large graduations marked on both sides and both edges
• Upper edge graduated in 1/8ths, lower edge in 1/16ths

Since Lufkin's founding in 1869, Crescent Lufkin has stood at the forefront of measuring tools and equipment, with industry-leading quality and innovation. Crescent Lufkin enables the consumer or professional user with reliable, precise, durable lines of products, including our wooden measuring rules. Since patenting the Lufkin Folding Rule in 1919, they've been manufacturing top-quality tools, like this rule which features clear graduation markings and a brick mason scale on the inside.

Crescent Lufkin 623FTN Specifications

• Prop 65: WARNING: This product contains or produces a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.
• Blade Length: 3 ft
• Measurement Type: SAE
• Measuring Range: 0 in - 36 in
• Packaging: Boxed
• Color: Silver
• Material: Steel