ACCURATE FOR SAFETY: High-quality design needle-type torque wrench measures the torque of bolts, lug nuts, and other fasteners safely and accurately up to 150 foot-pounds or 203 newton meters INNOVATIVE DESIGN: Pivot handle designed to keep drive point and load point distance consistent for more accurate measurement; no need to recalibrate, deflection beam eliminates mechanism fatigue after prolonged use PRECISION BUILT: Torque wrench meets or exceeds ANSI standards; built strong and dependable enough to last a lifetime COMES IN: Heavy duty blow molded case to keep set protected and organized EASY TO READ: Includes usage instructions with photos CR-V steel with heat treated for main beam Scale board with guide