Description
The Wright Tool 4478 1/2″ Drive Torque wrench is a micro-adjustable “click type” metal handle torque wrench. Made to use with hand sockets. It is accurate; ± 4% clockwise; ± 6% counterclockwise @ 20% of the scale. It is easy to operate; rugged; and durable.
FEATURES:
- Patented Wright Drive distributes contact over a larger surface area for greater gripping power and strength.
- Forged and Machined for Best Fit and Unyielding Strength.
- Precision heat-treated and tempered for optimal hardness; ductility and durability.
- Push button socket “quick release” mechanism.
- English scales primary and metric secondary.
- Distinct breaking action when the set torque is reached.
- Breaking action and clicking noise is greatest at the upper part of the scale.
- Comes in fitted blow mold plastic storage box.
- Includes a Certificate of Calibration.
- Made in the USA. Designed; engineered and manufactured in Barberton; OH.
- Meets and exceeds ASME B107 hand tool standards.
