Product Description
**Milwaukee parts change not only by model# but also by serial number. To look up your tools parts break down on Milwaukees website please click here: Enter Cat# and Select Service Parts. Also match Serial Number.
Milwaukee Flat Washer
Model Number: 45-88-0077
The Milwaukee 45-88-0077 is a genuine OEM Flat Washer used across compatible Milwaukee tools. The flat washer provides a smooth, even bearing surface that distributes clamping load across mounting hardware and prevents lock washers or fastener heads from digging into softer mating surfaces — maintaining consistent hardware stack integrity during assembly and operation. A missing, bent, or damaged flat washer can lead to uneven clamping force, loosening of hardware over time, or accelerated wear of surrounding fastener components.
Using a genuine Milwaukee OEM flat washer ensures the correct outer diameter, inner diameter, and thickness for the hardware stack of the tool it serves. Non-OEM washers may not match the original dimensional specification, leading to improper stack height or insufficient bearing surface at the fastener interface. Always verify your catalog number and serial number on Milwaukee's website before ordering to confirm this is the correct flat washer for your specific unit.
Features
- Genuine Milwaukee OEM flat washer for compatible Milwaukee tools
- Provides smooth, even bearing surface to distribute clamping load across mounting hardware
- Prevents lock washers and fastener heads from digging into mating surfaces
- Maintains consistent hardware stack integrity during assembly and operation
- Verify catalog number and serial number on Milwaukee's website before ordering
Includes
- (1) Milwaukee 45-88-0077 Flat Washer
