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The MILWAUKEE 06-97-4110 is a 5/16-inch split ring lockwasher designed to maintain fastener tension and resist loosening under vibration and dynamic load conditions. This hardware component fits between a nut or bolt head and the mating surface, using its split and slightly helical profile to bite into both surfaces when torque is applied. It is a standard replacement or service part within the MILWAUKEE power tools and accessories line, typically installed by electricians, HVAC technicians, plumbers, and general contractors during equipment assembly or repair work.
This lockwasher is suited for use in tool assemblies, equipment mounting, and general mechanical fastening applications where a 5/16-inch fastener is specified. It is cataloged as a genuine MILWAUKEE parts and accessories component, making it appropriate for service and maintenance of MILWAUKEE power tools and related equipment. Its small form factor and standard sizing also make it compatible with general trade and industrial fastening tasks.
Designed as a genuine OEM replacement split ring lockwasher for MILWAUKEE power tools and accessories requiring a 5/16-inch fastener component.
Always de-energize and disconnect power from any tool or equipment before disassembling fastener hardware. Place the lockwasher flat side down against the work surface with the split gap oriented to allow proper bite during tightening. Standard hand tools are sufficient for installation. Follow applicable equipment service documentation and any relevant codes for the trade in which the equipment is being serviced.
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