• Durable die-cast metal case.
• Mylar(r) polyester film helps extend life of entire blade.
• Secure blade lock won’t creep during measurements.
• Corrosion-resistant Tru-Zero™ end hook for accurate measurements.
• Mylar(r) is a registered trademark of DuPont Teijin Films.
• Graduation : Top edge: Major scale numbered in consecutive feet. Minor scale numbered in consecutive inches after each foot. Graduated in 16ths of an inch. Bottom edge: Numbered in consecutive inches. First twelve inches graduated in 32nds of an inch. Remainder in 16ths of an inch.