M7 NC-4226 1/2-Inch Impact with 2-Inch Anvil
The M7 NC-4226 adds a 2-inch extended anvil to a 1/2-inch-drive pistol impact for recessed fastener positions. Its reverse maximum is explicitly rated at five seconds, while forward torque is listed as a separate range.
Specifications and included details
- 1/2-inch drive, 2-inch extended anvil and twin-hammer mechanism.
- 180–400 ft-lb forward torque; 650 ft-lb maximum reverse torque at five seconds.
- Listed weight 4.8 lb, free speed 9,000 RPM and 4.2 CFM average consumption.
- 90 PSI specification and handle exhaust.
Before ordering
Allow space for the anvil, socket and air connection. The extension adds access length, not proof of increased torque. Use impact-rated sockets and independently verify final tightening; check full supply requirements in the manual.
Product questions and answers
Does the 2-inch anvil take 2-inch drive sockets?
No. The drive is 1/2 inch. The 2-inch figure describes the extended anvil.
Is 650 ft-lb a forward setting?
No. It is the listed reverse maximum at five seconds. The forward range is 180–400 ft-lb, without calibrated setting values.
Does the extended anvil increase torque?
Length alone does not establish increased torque. Select the anvil for access and compare the actual ratings separately.
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