Precise measurements and long-lasting durability

• 7' blade standout
• Mylar® polyester film extends life of entire blade
• Chrome high-impact ABS case is job site tough
• Secure blade lock won't creep during measurements
• 16 in. and 19.2 in. stud center markings simplify framing jobs
• Corrosion-resistant Tru-Zero® end hook for accurate measurements