The Lufkin Red End Series of Wood Rulers is the name and color recognized as the mark of superior wood Rulers. This 6 ft. wood Ruler is made of the finest hardwood that is straight grained, tough and flexible. The Joints are made of brass; rustproof and smooth working. Markings are in red and black on a white background for easy-to-read measurements.
- All sections have square ends
- Every joint opens on even number
- Inside marked with 6 scales in a 16 in. module
- Outside is graduated on both edges to 1/16ths
- First end section is a short section
- Permits butting the rule on the first 16 in. module