Crescent® Lufkin 6' Red End Extension Wood Rule features an inside read with a graduated metal slide rule that extends up to 6", allowing for precise measurements. The slide rule runs under friction in a T-slot at each end to prevent it from falling out. Both sides and both edges of the rule are marked, making it easy to read from any angle. It is graduated to 1/16th of an inch and has 16" stud centers in red. Made of wood and finished with an epoxy-coated finish, this rule is built to last. It is also California's Proposition 65 Compliant, ensuring that it is safe for use.

• 6 ft. Red End Extension Wood Rule.
• Inside read with graduated metal slide rule that extends up to 6".
• Slide rule runs under friction in T-slot at each end to prevent slide from falling out.
• Both sides and both edges are marked.
• Graduated to 1/16th of an inch and has 16 In. stud center in red.
• Made of wood and has an epoxy-coated finish.
• California's Proposition 65 Compliant.