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The MILWAUKEE 05-89-0100 is an M3 shoulder screw designed as a genuine Milwaukee replacement part for power tools and related equipment. Shoulder screws feature a precision-machined cylindrical shank between the head and the threaded section, allowing controlled fastening, pivot points, and spacer functions within an assembly. This type of hardware is commonly installed by service technicians and repair shops performing component-level repairs on Milwaukee tools.
This M3 shoulder screw is intended for use in Milwaukee power tool assemblies where the original hardware has worn, stripped, or been lost during service. It is categorized under Milwaukee Parts and Accessories, indicating fitment within the Milwaukee tool lineup. Specific compatible models are not identified in the available product data.
Designed as an OEM-style replacement shoulder screw for Milwaukee power tools and accessories requiring an M3 shoulder screw. Consult the original tool service documentation or parts diagram to confirm fitment before installation.
Installation should be performed by a qualified tool repair technician familiar with Milwaukee power tool disassembly procedures. Power down and disconnect all energy sources from the tool before beginning any service work. Use appropriately sized drivers to avoid damaging the screw head during installation. Refer to the manufacturer service manual for correct assembly sequence and torque guidance.
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