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:
Milwaukee Spring Plate
Model Number: 40-50-0027
The Milwaukee 40-50-0027 is a genuine OEM Spring Plate for use in compatible Milwaukee tools. Spring plates are precision stamped or machined metal components that use their own spring tension — generated by bending, flexing, or deflecting — to apply a consistent load, retain a component in position, or provide a controlled return force within a mechanism. They are commonly used in trigger assemblies, forward/reverse switches, brush card retention systems, and other mechanisms where a low-profile, spring-loaded retention or actuation component is required. A cracked, deformed, or missing spring plate that can no longer provide the correct spring force requires replacement to restore proper mechanism function and safe tool operation.
Using a genuine Milwaukee OEM spring plate ensures the correct material thickness, temper, geometry, and spring rate for the mechanism it serves. Non-OEM spring plates may not match the original spring characteristics, leading to improper actuation force or inadequate retention of the components it supports. Always verify your catalog number and serial number on Milwaukee's website before ordering to confirm this is the correct spring plate for your specific unit.
Features
- Genuine Milwaukee OEM spring plate for compatible Milwaukee tools
- Precision stamped metal construction engineered to deliver consistent spring force
- Used in trigger assemblies, switches, and brush card retention systems
- Provides controlled return force or component retention within the mechanism
- Verify catalog number and serial number on Milwaukee's website before ordering
Specifications
- Type: Spring Plate
- Material: Tempered Spring Steel
- Application: Trigger, Switch, and Retention Mechanisms
- Compatible Tool Type: Milwaukee Power Tools
Includes
- (1) Milwaukee 40-50-0027 Spring Plate
