Amazon Basics 3/8-inch Drive Click Torque Wrench – 15-80 3/8-Inch, Silver

Is this wrench made of steel?. Amazon’s Choice. What is the torque range?. Torque range 15-80 ft-lb; verify specs match. No annual fee. For safety workers. 3/8″ drive fits standard socket wrenches. Unlock before adjusting; lock after setting.