M7 NC-4236Q 1/2-Inch Twin-Hammer Air Impact
The M7 NC-4236Q offers a 6.7-inch pistol-grip body and 1/2-inch drive. Compare that envelope and its 5.7 lb listed weight with the socket access needed; the Quiet Drive name does not replace the operating noise information or hearing-protection guidance.
Specifications and included details
- 1/2-inch square drive and twin-hammer mechanism.
- 200–700 ft-lb forward torque; 1,000 ft-lb maximum reverse torque.
- 6.7-inch length, 5.7 lb weight, 5.5 CFM average consumption and 90 PSI specification.
- Listed sound pressure 87 dB.
Before ordering
Check full supply and hose requirements, and use impact-rated sockets. Keep the reverse maximum distinct from calibrated final tightening. Follow appropriate hearing protection and operating instructions.
Product questions and answers
Is the 1,000 ft-lb rating a forward torque setting?
No. It is the listed maximum reverse torque. The forward range is 200–700 ft-lb without calibrated per-setting values.
Does Quiet Drive mean hearing protection is unnecessary?
No. The name does not remove noise exposure or replace the manufacturer's protection instructions.
Browse Air Tools > Air Impact Wrenches to compare other options.
