Product Description
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Milwaukee 1/2 in. Square Anvil Assembly
Model Number: 42-06-0055
The Milwaukee 42-06-0055 is a genuine OEM 1/2 in. Square Anvil Assembly for use in compatible Milwaukee 1/2 in. impact wrenches and impact drivers. The anvil is the output drive component of the impact mechanism — the square-drive stub that receives the impact blows from the hammer mechanism and transmits them to the socket or accessory. The 1/2 in. square drive is the most common impact wrench drive size, used for automotive, heavy equipment, and industrial fastening applications. An anvil that is worn, cracked, has a damaged detent pin groove, or can no longer retain sockets securely requires replacement to restore full impact drive performance and safe socket retention.
Using a genuine Milwaukee OEM 1/2 in. anvil assembly ensures the correct square drive size, detent groove dimensions, and material specification for the impact mechanism it serves. Non-OEM anvils may not match the original impact interface specifications, leading to poor socket retention or premature anvil failure. Always verify your catalog number and serial number on Milwaukee's website before ordering to confirm this is the correct anvil assembly for your specific unit.
Features
- Genuine Milwaukee OEM 1/2 in. square anvil assembly for compatible Milwaukee impact wrenches
- Transmits impact blows from the hammer mechanism to the socket or accessory
- 1/2 in. square drive — the standard size for automotive and industrial impact applications
- Engineered to withstand thousands of impact cycles per minute in continuous use
- Verify catalog number and serial number on Milwaukee's website before ordering
Specifications
- Type: Anvil Assembly
- Drive Size: 1/2 in. Square Drive
- Material: Hardened Steel
- Application: Impact Mechanism Output Drive
- Compatible Tool Type: Milwaukee 1/2 in. Impact Wrenches and Impact Drivers
Includes
- (1) Milwaukee 42-06-0055 1/2 in. Square Anvil Assembly
