Myers 3/4" Drive Male 13" Extension For Norbar Torque Wrench

-Cover the common 475 ft. lb. and 650 ft. lb. requirement.

• The breakback design breaks slightly at a hinge point when torque is reached. Rugged, does not rely on a delicate micrometer instrumentation.
• Works right or left direction by removing the drive and replacing it in the other side.
• Optional 13" extension provides access to deep Budd wheels.
• For use with part no. 87066