1/2” Flex Head Push Thru Drive 30-150 ft lb Torque Wrench Set torque on micrometer style scale by rotating the handle. Wrench indicates desired torque by feel and sound. Push through ratchet instead of a reversible ratchet. Asymmetric design of clicker and ratchet mechanism creates a. more robust construction and durable wrench. Improved lock collar design is easier to grip and improves . impact resistance. Automatically locks in the selected reading so that the setting doesn't change accidently. Markings are left as chrome with a shaded background for. better legibility. Meets ASME B107.10-2005 and B107.300-2010. Furnished in a fitted case. Made in USA 97362 No -