Product Description
**Milwaukee parts change not only by model# but also by serial number. To look up your tools parts break down on Milwaukee's website please click here:
Milwaukee Anvil Ball 17/32 in.
Model Number: 02-02-0255
The Milwaukee 02-02-0255 is a genuine OEM 17/32 in. steel ball, the anvil ball used in the output anvil of the M18 FUEL ONE-KEY 1 in. impact wrench. It seats in the anvil as part of the socket-retention system: together with the anvil's detent mechanism it holds the socket or retaining pin in place on the 1 in. square drive so the socket does not fall off under the hammering and rotation of heavy fastening work. It is a small, high-hardness ball that takes repeated load, and if it is worn flat, deformed, or lost, the anvil can no longer retain a socket securely. Replacing it with the genuine Milwaukee OEM ball restores the exact 17/32 in. diameter and the correct hardness and finish, where an off-size or soft substitute can fail to retain the socket or wear the anvil bore. Steel balls are supplied in many specific sizes, so order this one by its exact size and part number rather than by appearance.
This anvil ball is identified as the 17/32 in. Steel Ball, Figure 6, on the Milwaukee service parts lists for the M18 FUEL ONE-KEY 1 in. impact wrenches: the standard impact wrench, bulletin 54-26-2970, and the extended impact wrench, bulletin 54-26-2980. It serves the 2867-20, 2868-20, and 2869-20 versions of the 1 in. impact wrench. When servicing the anvil, Milwaukee's instructions call for lightly coating the anvil steel ball with grease on reassembly. The anvil, the detent pin or retaining components, and the anvil o-ring are separate items and should be inspected during the repair. Because Milwaukee specifies service parts by serial number as well as catalog number, verify your catalog and serial number against the official Milwaukee service parts diagram before ordering, since running production changes can alter part compatibility within the same catalog number.
Features
- Genuine Milwaukee OEM anvil ball
- 17/32 in. diameter hardened steel ball
- For the M18 FUEL ONE-KEY 1 in. impact wrench
- Seats in the anvil as part of the socket-retention system
- Holds the socket or retaining pin on the 1 in. square drive
- Figure 6 on the standard (54-26-2970) and extended (54-26-2980) bulletins
- Fits the 2867-20, 2868-20, and 2869-20 impact wrenches
- Restores secure socket retention when the old ball is worn or lost
- Exact OEM diameter, hardness, and finish
- Lightly greased on reassembly per Milwaukee's instructions
- Order by exact size; steel balls come in many specific diameters
- Sold individually
Specifications
- Manufacturer: Milwaukee Tool
- Part Number: 02-02-0255
- Official Description: 17/32 in. Steel Ball (Anvil Ball)
- Component Type: Impact wrench anvil detent ball
- Primary Fitment: Milwaukee 2867-20, 2868-20, and 2869-20 M18 FUEL ONE-KEY 1 in. Impact Wrenches
- Also Referenced On: Verify additional applications using Milwaukee's online parts lookup
- Parts Diagram Position: Figure 6 (bulletin 54-26-2970 standard; bulletin 54-26-2980 extended)
- Quantity: Sold individually (1 ball); the anvil uses one at this position
- Part Type: Genuine Milwaukee OEM Replacement Part
Includes
- (1) 17/32 in. Steel Ball (anvil ball)
The anvil, detent pin or retaining components, and anvil o-ring are NOT included and are sold separately. Always verify by serial number using Milwaukee's online parts lookup before ordering, and order by the exact ball size, since steel balls are supplied in many specific diameters.
