Product Description
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Milwaukee 3/8 in. Square Drive Anvil Assembly for M12 Impact Wrench 2451-20
Model Number: 42-06-0310
The Milwaukee 42-06-0310 is a genuine OEM 3/8 in. Square Drive Anvil Assembly for the Milwaukee M12 12V 3/8 in. Square Drive Impact Wrench/Driver models 2450-21, 2451-20, and 2451-22. The anvil assembly is the square drive output component at the front of the impact tool — the 3/8 in. drive stub that the impact mechanism strikes to deliver high-torque rotational output to the socket and fastener. The anvil uses a friction ring for socket retention, which snaps into the groove of the square drive to hold impact sockets securely during fastening and loosening operations. A broken, worn, or damaged anvil assembly that no longer retains sockets correctly or has failed under impact loading requires replacement to restore full impact output and socket retention on the compatible M12 models.
Using a genuine Milwaukee OEM anvil assembly ensures the correct square drive dimensions and impact-rated material specifications for the M12 impact wrench. Always verify your catalog number and serial number before ordering to confirm this is the correct anvil assembly for your specific unit.
Features
- Genuine Milwaukee OEM 3/8 in. square drive anvil assembly for M12 impact wrench 2450-21, 2451-20, and 2451-22
- 3/8 in. square drive transfers impact mechanism torque to sockets and fasteners
- Friction ring socket retention holds impact sockets securely during high-torque operation
- Replacement restores correct socket retention and impact output when original anvil is broken or worn
- Verify catalog number and serial number before ordering to confirm correct model compatibility
Specifications
- Type: Anvil Assembly (3/8 in. Square Drive with Friction Ring)
- Drive Size: 3/8 in. Square
- Outer Diameter: 1.51 in.
- Shaft Diameter: 0.625 in.
- Compatible Tools: Milwaukee M12 12V 3/8 in. Square Drive Impact Wrench/Driver 2450-21, 2451-20, and 2451-22 — verify by serial number
- Compatibility: Always verify part compatibility using your tool's model and serial number before ordering
Includes
- (1) Milwaukee 42-06-0310 3/8 in. Square Drive Anvil Assembly
