Lufkin 6 ft. Wood Rule Brass Extends

The X46FN is a 5/8 In. x 6 Ft. Red End® wood rule with 6 In. slide rule extension. It has flat, inside markings and numbering begins on the inside of rule. It is graduated to 1/16th of an inch. Slide rule runs under friction in t-slot and has stops at each end to prevent the slide from falling out.

• Graduated slide rule extends up to 6 feet
• Stops at each end to prevent slide from falling out
• Durable construction features brass plated joints and brass end caps to prevent ends from splintering
• Marked along both sides and both edges
• Flat, inside markings with numbering beginning on the inside of the rule
• Graduated to 1/16ths of an inch
• Prop 65 compliant